Answer:
x=3
Step-by-step explanation:
So first thing you are going to want to do is move like terms to the same side.
4-3x=2x-11
4+11=2x+3x
Signs get switched when moved.
Then you combine the like terms.
4+11=2x+3x
15=5x
Do a quick little switch of sides (this doesn't effect anything in the equation, just makes it easier to look at)
5x=15
Then to get rid of the exponent on the variable (the 5 in front of the x) you divide out the exponent on BOTH SIDES
(Remember what you do to one side of the equation you have to do to the other)
5x=15
x=3
Find the coordinates of Dif M (3, -1) is the midpoint of CD and Chas the coordinates (-1,2).
Answer:
don't know sorry
Step-by-step explanation:
helppppppppppppppppppppppppp
round 94.0362 to the nearest tenth
Answer:
Your answer would be 94 :)
Answer:
94.0
Step-by-step explanation:
When rounding to the tenths place, you ony round to one digit past the decimal. Since all the other numbers round up to less than 5, the answer is 94.0, or just 94 depending on how your teacher wants it written.
whats is the measure of x
solve for m -3(m+w)=y
Answer:
The correct answer is m=3w+y/-3
What is the slope of the line below? Be sure to scroll down first to see all
answer options
Answer:
A ) -4/3
how to calculate slope-
(Y2 - Y1) / (X2 - X1)
Answer:
A
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 6, 3) and (x₂, y₂ ) = (3, - 9) ← 2 points on the line
m = [tex]\frac{-9-3}{3+6}[/tex] = [tex]\frac{-12}{9}[/tex] = - [tex]\frac{4}{3}[/tex] → A
6 Brett is going to buy some bird food. Bird food is sold in 200 g boxes costing
£2.50 and in 1000 g boxes costing £10.50. Which box of bird food gives the
better value for money? You must show your working.
1000 g boxes costs £10.50
Cost of 200g in 1000g box = 10.50/5 = 2.10
200 g box costs £2.50
So, buying 1000g box gives better value for moneyHope this will help....
Answer: 1000g Bird Food gives the better value for money because when you muliply 2.5- pounds times 5 you get 12.50 pounds for 1000g but not in the case for 1000g for 10.50 pounds
Step-by-step explanation:
200g Bird Food - 2.50 pounds
1000g Bird Food - 10.50 pounds
Lilous Diner has a value of 1.73 million dollars. Mit Bed and Breakfast has a value of 0.30 million
dollars
Which one of the following inequalities correctly compares the company values?
Choose 1 answer
0.20 1.73
1.73 0.20
Which one of the following descriptions is correct?
Choose 1 answer
Mitch's Bed and Breakfast has a greater value than Lilou's Diner.
Lilous Diner has a greater value than Mitch's Bed and Breakfast
For the first answer its 1.73 > 0.29 and then the second one is Luio´s.
3| -8x | +8 = 80
helpp
Answer:
x=8.625
Step-by-step explanation:
ok so the lines mean absolute value so its actuall positive soyou get 3+8x+8=80
so add 3 and 8 to get 11+8x=80
subtract 11 to get 8x=69
then divide it by 8 so x is by itself
x=8.625 hope this helped :)
Answer:
x = 3 , x = -3
Step-by-step explanation:
3 | -8x | + 8 = 80
3 | -8x | = 72
Solve the negative and positive case:
Negative-
-3 ( -8x ) = 72
24x = 72
x = 3
Positive-
3 (-8x ) = 72
-24 = 72
-x = 3
x = -3
A jacket is on sale for $15 off. As part of a one-day sale, a 20% discount is applied to all purchases. If x represents
the original price of the jacket, which expression represents the final price of the jacket during this sale?
O 0.2x - 3
0.8x - 12
0.8x - 15
0.2x - 15
Answer:
.2x - 3
Step-by-step explanation:
15 x .20 = 3
15 - 3 = 12
Use words to write 520783106. Be sure to use any needed commas and hyphens.
Answer:
[See Below]
Step-by-step explanation:
✦ Five hundred twenty million, seven hundred eighty-three thousand, one hundred six.
This is the written form of [tex]520783106[/tex].
~Hope this helps Mate. If you need anything feel free to message me.
help plss???????????????
Answer:
the answer is 2
Step-by-step explanation:
(5×4-4×4)=2
Ann's car can go 140 miles on 4 gallons of gas. During a drive last weekend, Ann used 5 gallons of gas. How far did she drive?
175 miles
Step-by-step explanation:Hi there !
4 gallons .......... 140 miles
5 gallons ...............x miles
x = 5×140/4 = 700/4 = 175 miles
Good luck !
x(-x) postive or negative
Answer:
It would be NEGATIVE because a positive number times a negative number, the answer is negative.
Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill.
Answer:
A=10.54 change
Step-by-step explanation:
50-39.46=10.54
The cashier gave incorrect change.
Over 4 months, a total of $500 was deducted from Wayne's checking account for his auto insurance. Which number sentence best illustrates the amount by which Wayne's account changed each month?
Simplify.
(8 + 14m) + m
O
8 + 15 m
23 m
9 + 14 m
22 m
Answer:
Hi there!
Your answer is:
A) 8+15m
Step-by-step explanation:
Since we can't do anything within the parentheses, they go away.
8+14m+m
Combine like terms
8+15m
Hope this helps
Answer:
8 +15m
Step-by-step explanation:
(3⁵)²/3-² answer choices: 3¹⁰....3¹²...3⁹...3⁸
Answer:
I hope it will help you..
4x – 3 = 2x +9
solve for x
Answer:
6
Step-by-step explanation:
Add three to both sides
Subtract 2x from both sides
2x=12
Divide by 2
X=6
Answer:
x = 6
Step-by-step explanation:
4x - 3 = 2x + 9
2x = 12
x = 6
Use the working backward method to find the solution of the equation 3y-4=20
Answer:y=8
Step-by-step explanation:
Pls help due today >_<. Thank you
Answer:
4/9
Step-by-step explanation:
The only other recurring decimal would be 4/3 but that's greater than 1.
Answer:
4/9
Step-by-step explanation:
1/2 is 0.5
4/3 doesn't matter. It's an improper fraction, so it's above 1.
9/10 is 0.9
So, the only one left is 4/9, which is 0.44 repeating.
Write the numbers in increasing order. -8, 2, -10, -3, 9, 0
Answer:
-10,-8,-3,0,2,9
Answer:
-10, -8, -3, 0, 2, 9
Explaination:
Complete each geometric sequence
a.
1.5,3,6, ,24,
b.
40,120,360, ,
c.
200,20,2, ,0.02,
d.
1/7, ,9/7,27/7,
e.
24,12,6, ,
Answer:
12, 1080, 0.2. 3/7, 3
Step-by-step explanation:
1.5,3,6,12,24,48
40,120,360,1080,3240
200,20,2,0.2,0.02,0.002
1/7,3/7,9/7,27/7,81/7
24,12,6,3,1.5
Is 0.123 a rational or irrational number
Answer:
Es racionalS
tep-by-step explanation:
Es racional, ya que se puede expresar de la siguiente fracción: 123/1000 , recordar la regla de que por cada número después de la coma se le agrega un 0 al denominador.
Answer:
0.123 is a rational number
Step-by-step explanation:
0.123 is the ratio of 123 to 1,000 so it's rational
3a(4a – 5) - 4a (6 – 10a)
Answer:
52a² - 39a
Step-by-step explanation:
Step 1: Write out expression
3a(4a - 5) - 4a(6 - 10a)
Step 2: Distribute
12a² - 15a - 24a + 40a²
Step 3: Combine like terms (a²)
52a² - 15a - 24a
Step 4: Combine like terms (a)
52a² - 39a
Type the expression that results from the following series of steps start with x times by 6 then add 1
Paul needs to purchase a new flat screen TV for the entertainment center in his game room. Future Electronics is selling a 50-inch television. This distance is the diagonal distance across the screen. If the television has a height of 30 inches, what is the area of the 50-inch TV?
Answer:80 inches
Step-by-step explanation:
What would $0.20 per text message and $55 for 1,000 minutes of talk time per month be put in a equation.
Answer:
0.20x(1000/55)
Step-by-step explanation:
Can someone help? I'm super confused :(
Answer:
40 degrees
Step-by-step explanation:
Hi, so basically angles AOB and BOC added together equal angle measure AOC. First, we have to substitute the values in.
108=(3z+4)+(8z-28)
Then, combine like terms
108=11z-24
Add 24 to both sides
132=11z
Divide both sides by 11
12=z
So now all we need to do to find measure AOB is substitute 12 for z in the given equation (AOB=3z+4)
AOB=3(12)+4
AOB=36+4
AOB=40
Hope this helps, let me know if you're still confused!
Help please I'm struggling
Step-by-step explanation:
I can't see the question very well. I'm really upon this question please
please help me. I have a mock tomorrow:/
Answer:
Angle DAC and EAB are the same. (Shared Angle)
Angle AEB and ADC are the same. (Corresponding Angle)
Angle EBA and DCA are the same. (Corresponding Angle)
Since all three angles of triangle ABE is the same as triangle ACD, they are similar.
