Answer:
[tex]20[/tex]
Step-by-step explanation:
1. Use rule: a ÷ b/c = a × c/b.
[tex]10 \times 2[/tex]
2. Simplify.
[tex]20[/tex]
Therefor, the answer is 20.
Simplify the expression: 9-2X + 8 + x + 5x
Answer:
4x + 17
Step-by-step explanation:
9 - 2x + 8+ x + 5x
Add/Subtract the values with variables together and the same case for the values without any variables.
5x + x - 2x = 4x
9 + 8 = 17
So you'll end up with the following,
4x + 17
distribute 2(9x + 2)
Answer:
18x+4
Step-by-step explanation:
Multiply 2 and 9x
Multiply 2 and 2
2 times 9x is 18x
2 times 2 is 4
In an equation, the answer is:
18x+4
Answer:
18x+ 4
Step-by-step explanation:
Just multiply the outside 2 to 9x and 4. I hope this helps :)
what is the answer to 7.7w-4.6w
Answer:
Its simple : 3.1w
Answer:
3.1w
explanation
PLEASE HELP!!!
After selling several pairs of her shoes, Zoey had 24 pairs remaining. If she got rid of 40% of her pairs of shoes, how many did she have BEFORE selling?
please help
solve for x and b
Answer:
2x + 60 = 4x( Vertically opposite angle)
60 = 4x - 2x
4x - 2x = 60
2x = 60
x = 60÷2
x = 30
2x + 60 + B = 180° ( Linear Pair )
2(30) + 60 + B = 180°
60 + 60 + B = 180°
120 + B = 180°
B = 180° - 120
B = 60
a store bought 150 toys at a cost of $8 each, the store sold all the toys at a percent markup of 35%. find the total selling price
3 Mei is a park ranger at Death Valley National Park in California.
She records the elevation relative to sea level at different points
in the park.
Elevation (m)
-32.6
24.7
-8.3
19.1
- 8.4
a. What is the mean of the elevations? Show your work.
Answer:
It is the quarter fourth of the elevation
Step-by-step explanation:
The meaning of elevations is a high above meaning level
Answer:
Step-by-step explanation:
The mean is just the arithmetic average, the sum of numbers divided the number of terms.
m=(-32.6+24.7-8.3+19.1-8.4)/5
m=-5.5/5
m=-1.1
What is 3/8 written as a decimal?
Answer:
0.375
Step-by-step explanation:
3/8 = 0.375
Answer:
0.375
Step-by-step explanation:
A triangle has an angle that measures 25. The other two angles are in a ratio of 11:20. What are the measures of those two angles?
Answer:
The measures of the two angles are 55 and 100 degrees.
Step-by-step explanation:
The three interior angles of a triangle always add up to 180.
So if one angle is 25 degrees
180 - 25 = 155
The two other angles must add up to 155.
If the ratio is 11:20
That means there are 31 equal parts between the two angles
So 155/31 =5
Whic means
11 x 5 = 55
20 x 5 = 100
The two missing angles are 55 and 100 degrees.
Hope this explanation helped you!
SOMEONE PLEASE HELP ME WITH THIS I NEED HELP PLEASE ILL GIVE BRAINLY!!!!
the answer is a ^__^
PLEASE HELP!!!!!!!!!! Solve. −8y ≥ 56 y ≤ 7 y ≥ –7 y ≤ −7 y ≥ 7
Answer:
A
Step-by-step explanation:
the answer is
-8y>=56
-y>=7
y<=7
help me pls I really have to get this done ill give brainliest
Answer:
ok thx
Step-by-step explanation:
please help me:) appreciated :) have a good day!!
5x - 3y = -28
4x + 6y = -14
Answer:
5x-3y is supposed to equal -15
Y= -2x/3
THE QUESTION IS IN THE PICTURE
Answer:
It should be 56, sorry if i am wrong
Step-by-step explanation:
28 divided by 14 is 2
56 divided by 14 is 4
Answer:
56
Step-by-step explanation:
First, you simplify 2/4 to 1/2. Then you figure that 28 * 2= 56/1= 56.
To double check your answer, put 56 in the box and see if the two fractions equal each other.
Bill drove 871 miles in 13 hours.
At the same rate, how many miles would he drive in 8 hours?
Please hurry! I need help ASAP!
Answer:
536 miles
Step-by-step explanation:
871/13 = 67
67*8 = 536
Answer:
536
Step-by-step explanation:
871 divided by 13 is 67
take 67 and times it by 8 and you have 536
Find the lateral surface area of the prism.
24 in.
4 in.
5 in.
I WILL GIVE BRAILIEST
Answer:
280m to the power of 2
Step-by-step explanation:
7 x ( h + 4 ) for h = 3
Answer:
is h is 3, then your answer would be 21 + 28 = 49
since 7 x 3 = 21 and 7 x 4 = 28 you add 21 and 28 which would get you 49
Answer:
h = 3
Step-by-step explanation:
7 x ( h + 4 )=7×(3+4)=7×7=49
5+2+2(5)+3=4(5) plr help me
Answer:
5+2+2(5)+3=4(5)
simplify
5+2+10+3=20 and 4(5)=20
20=20
Answer: 20
Step-by-step explanation:
Simplify:
5+2+2x5+3
Remove parentheses:
5+2+2(5)+3=4(5)
Multiply the numbers 2x5=10:
5+2+10+3
Add the Numbers:
=20
Simplify (4)5 :
Remove Parentheses:
4 x 5
Multiply:
=20
20=20
PLEASE HELP!!!!!!!!!!!
Answer:
3
Step-by-step explanation:
Answer:
The correct answer is 3..
When two powers with the same base
are multiplied together, what is done
with the exponents?
A.49
B.-49
C.44 2/15
D.-44 2/15
Which is an example of a function?
the price of a movie ticket and the height of the customer
the price of a piece of cloth and the length of the cloth
the time it takes to mow a lawn and the age of the person mowing the lawn
the distance to school and the time you spend at school
Step-by-step explanation:
the price of a piece of cloth and the length of the cloth
quivaler
What is the decimal
equivalent for 15_?
Answer:
1/15
Step-by-step explanation:
derek tried to dilate the isosceles trapezoid abcd with the center of dilation at the origin with a scale factor of 2. check his work and complete the statements
the slope of ac is ___
the slope of eg is ___
the polygons are not dilation of each other because ___
Answer: 4,2 the corresponding sides are not parallel
Step-by-step explanation:
Use the graph to write a linear function that relates y to x.
y=
Answer:
y= -3x+1
Step-by-step explanation:
y=mx+b
find m: (y2-y1)/(x2-x1)
pick any two points: (-1,4) and (0,1)
plug them in: (4-1)/(-1-0)= -3=m
b is the y intercept which is 1=b
plug these into the equation for a line y=mx+b
y=-3x+1
I will give brainliest away if you solve this for me please.
Turn both equations into slope-intercept form [ y = mx + b ].
x + 3y = 3
~Subtract x to both sides
3y = 3 - x
~Divide 3 to everything
y = 1 - x/3
~Reorder
y = -1/3x + 1
4x + 3y = -6
~Subtract 4x to both sides
3y = -6 - 4x
~Divide 3 to everything
y = -2 - 4x/3
~Reorder
y = -4/3x - 2
Graph of the equations will be shown below. Note that the solution of graphing two equations will be where both equations intersect. Both lines intersect at (-3, 2), hence making that the solution.
Best of Luck!
Answer:
Hey, so this is what I got for them as equations. The 1st one is y=-1/3x+1, and the 2nd one is y=-4/3x-2. Hope it helps
Step-by-step explanation:
Lucas’s computer took 8 minutes to download 30 songs. How many seconds per song did it take his computer to download
y + 5/2 x = 2 as slope intercept form graph show all work
Answer:Graph y=5-2x. y=5−2x y = 5 - 2 x. Reorder 5 5 and −2x - 2 x . y=−2x+5 y = - 2 x + 5.
which one?
a)
b)
c)
d)
Answer:
d
Step-by-step explanation:
