Answer:
[tex]x = 6[/tex]
Step-by-step explanation:
[tex]7x + 6 + 2x = 60 \\9x + 6 = 60[/tex]
add [tex]-6[/tex] to both sides
[tex]9x + 6 - 6 = 60 - 6 \\9x = 54[/tex]
Divide both sides by [tex]9[/tex]
[tex]\frac{9x}{9} = \frac{54}{9}[/tex]
[tex]x = 6[/tex]
111,111,111×111,111,111
Answer:
Step-by-step explanation:
Can i be made brainliest
Answer:
1.2345679e+16
Step-by-step explanation:
The company plans to sell the video game console at a loss in order to increase its sale. It will make up for the loss from profits made from the sales of Games for the system. The company will lose $50 for each console it sells and earn a profit of $15 for each game sold for the system. Write an equation that can be used to determine T the total amount the company will earn from a customer who buys a consul and G games
Answer: [tex]T= 15 G - 50[/tex]
Step-by-step explanation:
As per given,
Total earning = (profit per game) x (Number of games) -(loss in consul)
Let T be the total amount the company will earn from a customer who buys a consul and G games.
Since, loss in consul = $50
profit per game = $15
Then required equation will be :
[tex]T= 15 G - 50[/tex] , it determines T the total amount the company will earn from a customer who buys a consul and G games.
Help pleaseeeee !!!!!!
Answer:
see below
Step-by-step explanation:
19. -9 x = -117
20. -¹/₈ x = -³/₄
21. ⁵/₆ x = -⁵/₉
---------------------
19.
x = 117 / 9
x = 13
20.
x = ³/₄ divide ¹/₈
x = 6
21.
x = -⁵/₉ divide ⁵/₆
x = -²/₃
Find the sum of the following polynomials. (-9m3 - 2n2 - 11+3m-5n) + (12n2-m +4 + 16n +8m) -8m3 + 11m - 14n2-21n-15 10ml + 11m-10n2 - 11n-7 10m3 + 11m - 14n2 - 21n - 15 - 10m3 + 11m + 10n2 +11n - 7
Answer:
=-1510ml-2157m-67n-29
Step-by-step explanation:
yw!!
Order the following numbers from least to greatest:
10^5,10^-99,10^-17,10^14,10^-5,10^30
Answer:
10^-99, 10^-17, 10^-5, 10^5, 10^14, 10^30
Step-by-step explanation:
Each root adds a exponent behind the initial one. The negatives add a decimal point and zeros in front
What is the answer of This,this is is rational numbers 3.3(6)=
Answer:
19.8
Step-by-step explanation:
Since 3.3*6 is 19.8.
Answer: =19.8
Step-by-step explanation: Mutiply without decimal points. Then put the decimal point in the problem.
3.3 has 1 decimal points
6 has 0 decimal points
Therefore it has 1 decimal in total
(If you need more help go to rational expression calculator)
What coordinate changes when reflected over the y-axis?
Answer:
When a point is reflected across the y-axis, the y-coordinate(s) remain the same. But the x-coordinate(s) is transformed into opposite signs.
Answer:
the x coordinate
Step-by-step explanation:
When flipping over the y-axis, the x-coordinate's sign changes.
HURRY ITS URGENT!!! ANSWER FAST PLEASE!! :/
One week, Jose earned $145.60 at his job when he worked for 7 hours. If he is paid
the same hourly wage, how many hours would he have to work the next week to earn
$83.20?
$145.60 / 7 hours = $20.8 / hour
$83.20 / $20.8 = 4 hours
Jose would have to work 4 hours to make $83.20
Help Please
Which angle is the vertical angle to ∠DFA?
Answer:
FCD
Step-by-step explanation: and sometimes we do not care about bold writing
FCD is the vertical angle I guess.
okay.
Type the integer that makes the following subtraction sentence true:
-57 - ? = -151
Answer:
94
Step-by-step explanation:
Its pretty simple,
The easiest way to find the missing number is to do 151-57, which = 94
What is the distance between (-1,6) and (2,8) round to the nearest hundredth
Answer:
3.61
Step-by-step explanation:
Use the distance formula
√(2−−1)^2+(8−6)^2
√(2+1)^2+(8−6)^2
√(3)^2+(2)^2
√9+4
√13
√≈3.605551275463989
round to the nearest hundredth
3.61
Hope this helps! Plz award Brainliest : )
What is the approximate area of a circle with a radius of 4 feet? Use 3.14
Answer:
≈ 50 ft²
Step-by-step explanation:
Area of circle:
A = πr²Given:
r = 4 ft, π = 3.14Then:
A= 3.14 * 4² = 50.24 ≈ 50 ft²Solve for X please.
Answer:
x = -4
Step-by-step explanation:
12 + 8 + 2 = 22
So x will be negative
12 - 4 = 8
-4 + 8 = 4
2
8 + 4 + 2 = 14
Answer:
x= -4
Step-by-step explanation:
Essentially all that one needs to do is add up all the given values,
because each part, each segment of the line is a specific value
When added up, they create the whole line.
JI = 12+x
IH= x+8
HG = 2
JG = 14
so add up all the segments
JI + IH + HG = JG
12 +x + x + 8 + 2 = 14
simplify, and solve with inverse operations,
2x + 22 = 14
2x = -8
x = -2
check by substituting back into the problem
JI = 12 +x
12 - 4
=8
IH = x +8
-4 +8
=4
HG =2
JI + IH + HG = JG
8 + 4 + 2 = 14
Sylive needs $110 for concert tickets . She already has $16 and she can earn the rest by working 10 hours at her job. If h represents her hourly earning which of the following equations can be solved to find sylive's hourly earning?
Answer:
The answer is 8 dollars
Step-by-step explanation:
I just took the test
Answer:
110=16+10h
Step-by-step explanation:
A rectangle is graphed on the coordinate grid. On a coordinate plane, side J has points (negative 5, 4) and (3, 2), side K has points (3, 2) and (0, negative 10), side L has points (negative 8, negative 8), and side M has points (negative 8, negative 8) and (negative 5, 4). Which represents the equation of a side that is perpendicular to side K? y = one-fourth x minus 10 y = negative one-fourth x minus 10 y = 4 x + 24 y = 4 x minus 10
Answer:
y =-1/4x - 10
Step-by-step explanation:
just got this question correct on my test
Answer:
Its B
Step-by-step explanation:
Find the distance between the points C (-6, 5) and D (-3, 1)
Answer:
5
Step-by-step explanation:
Which fraction is equivalent to negative 1/6?
6/-1
-6/1
-6/-1
1/-6
Answer:
-1/-6
Step-by-step explanation:
1/6 is equivalent to-1/-6
Answer:
1/-6
Step-by-step explanation:
I don't know the explaination.
What does this quote "All the best heroes are ordinary people who make themselves extraordinary mean"?
Answer:
this mean that the most extraordinary people are just ordinary people who just stick out in the world and you can be that too.
The radius of a circle is 13m. Find it’s area in terms of pi
Answer:
169pi
Step-by-step explanation:
Area of a circle: [tex]\pi[/tex]r²
pi × 13 × 13= 169pi
Answer: 169ip
Step-by-step explanation:
16. Find the values of x and y.
(2y + 5)
(5r - 17)
(3r - 11)
4.8 cups of sugar are needed to make sweet tea. Melissa only has a cup scoop. How many scoops of sugar will she need?
Answer:
Hmm.
Step-by-step explanation:
She would need 16 scoops (if she has 3/10 of a scoop)
4. The difference of two integers is 9. Five times the smaller is 7 more than 3 times the larger. Find the numbers.
Answer:
x = 26 and y = 17
Step-by-step explanation:
x is the larger number and y is the smaller number
the difference is 9 ⇒ x - y = 9
Five times the smaller is 7 more than 3 times the larger ⇒ 5y - 3x = 7
x - y = 9 ⇒ x = 9 + y (1)
substitute x = 9 + y in 5y - 3x = 7
5y - 3(9 + y) = 7
5y - 27 - 3y = 7
2y = 7 + 27
2y = 34
y = 34/2
y = 17
x = 9 + 17
x = 26
Given the original statement "If a number is negative, the additive inverse is positive,” which are true? Select three options. If p = a number is negative and q = the additive inverse is positive, the original statement is p → q. If p = a number is negative and q = the additive inverse is positive, the inverse of the original statement is ~p → ~q. If p = a number is negative and q = the additive inverse is positive, the converse of the original statement is ~q → ~p. If q = a number is negative and p = the additive inverse is positive, the contrapositive of the original statement is ~p → ~q. If q = a number is negative and p = the additive inverse is positive, the converse of the original statement is q → p.
Answer:
A. If p = a number is negative and q = the additive inverse is positive, the original statement is p → q.
B. If p = a number is negative and q = the additive inverse is positive, the inverse of the original statement is ~p → ~q.
D. If q = a number is negative and p = the additive inverse is positive, the contrapositive of the original statement is ~p → ~q.
Step-by-step explanation:
(not 100% sure if these are correct but if they are, then I hope they helped you!)
have a nice day/night!
Answer:
abd
Step-by-step explanation:
Make q the subject of the expression p+3q over q =x over y
Answer:
q=x/y (q-p)3
Step-by-step explanation:
p+3q over q equals to x over y.
move q to the left. p+3q=x over y then ( q.
move p to the left. 3q=x over y then (q-p)
move 3 to the left. q=x over y then ( q-p) 3
Two angles are complementary if their sum is 90°. If the measure of the first angle is x°, and
the measure of the second angle is (3x - 2)°, find the measure of each angle.
Answer:
The first angle is 23°, the second angle is 67°Step-by-step explanation:
x° - measure of first angle
(3x-2)° - measure of second angle
Their sum is 90° so
x + 3x - 2 = 90
+2 +2
4x = 92
÷4 ÷4
x = 23
3x-2 = 3•23 - 2 = 69 - 2 = 67
Checking: 23+67 = 90
what are the midpoint between this two points
(-1,-5) and (-5,9)
Hey there! I'm happy to help!
To find the x value of the midpoint, you add the x values and divide by 2.
-1-5=-6
-6/2=-3
For the y value, you add the y values and divide by 2.
-5+9=4
4/2=2
Therefore, the midpoint is (-3,2).
Have a wonderful day! :D
Write down the first even multiple of 9
Answer:
Some factors of 9 are 9,18,27,36,45,54,63,72,81,90,99,108 so the first multiple of 9 would be 9
Solve: 2 (2x + 3) = 18
A. x=3
B. x=4
C. x=6
D. x=8
Answer: x=3 please mark me as brainliest
Step-by-step explanation:Step 1: Simplify both sides of the equation.
2(2x+3)=18
(2)(2x)+(2)(3)=18(Distribute)
4x+6=18
Step 2: Subtract 6 from both sides.
4x+6−6=18−6
4x=12
Step 3: Divide both sides by 4.
4x
4
=
12
4
x=3
Answer:
A. x=3
Step-by-step explanation:
2 (2x + 3) = 18
4x+6=18
-6 -6
4x=12
/4 /4
x=3
PLEASE HELP ME!!! Brainliest + Rate + 10 Points
Answer:
The first one!
Step-by-step explanation:
Solve the equation. 5x – 5 = 3x – 9 –1 –2 1 –3
Answer:
x=-14.5
Step-by-step explanation:
5x-5=3x -9 –1 –2 1 –3
group like terms
5x-3x=-9 –1 –2 1 –3+5
2x=-29
divide by two
x=-14.5
