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zhannawk [14.2K]
3 years ago
6

For which equation is x = 8 the solution?​

Mathematics
1 answer:
zvonat [6]3 years ago
4 0

Answer:

x = 8 \\ x - 8 = 8 - 8 \\ x - 8 = 0

Hope it helps.

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58 = 7/4x well, basically I am really bad with fractions, and I'm supposed to do this on a computer, I don't have a calculator I
KiRa [710]
58=7/4x
Multiply both sides by 4 so the fraction cancels out:
232=7x
Divide both sides by 7:
x=33.14 (rounded)

Hope this helps :)
4 0
4 years ago
Type you answer in
Bas_tet [7]

Answer:

Step-by-step explanation:

4 0
3 years ago
What is 4/7 of 70 apples
AlladinOne [14]

Answer:

40 apples

Step-by-step explanation:

4/7 of 70

1. rewrite in mathematical terms

4/7 * 70

2. solve

4/7 * 70

= 40

8 0
3 years ago
Which equation has a constant of proportionality equal to 2?
NemiM [27]

Answer:

A

Step-by-step explanation:

The equation y=kx describes the proportional relationship between variables x and y. In this equation, k is the coefficient of proportionality.

Consider all options:

A. For the equation

y=\dfrac{10}{5}x,

the coefficient of proportionality is

k=\dfrac{10}{5}=2

B. For the equation

y=\dfrac{2}{2}x,

the coefficient of proportionality is

k=\dfrac{2}{2}=1

C. For the equation

y=\dfrac{2}{4}x,

the coefficient of proportionality is

k=\dfrac{2}{4}=\dfrac{1}{2}

D. For the equation

y=\dfrac{22}{22}x,

the coefficient of proportionality is

k=\dfrac{22}{22}=1

5 0
3 years ago
What is an equation of the line that has slope -4 and passes through the point (-2, -5)?
sweet-ann [11.9K]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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