2 years ago

What is the first step needed to solve (3/4)x-3=-18 ?

Mathematics

1 answer:

inn [45]2 years ago

3 0

First step is Add 3 to both sides
hope it helps

You might be interested in

One fabric cost $15.00 for 2 yards. Another cost $37.50 for 5 yards. Do both yards cost the same? Explain.

omeli [17]

Answer:

Yes.

Step-by-step explanation:

Both yards do cost the same.

$15.00 divided by 2 is equal to 7.5.

$37.50 divided by 5 is equal to 7.5.

Therefore, both yards cost the same.

3 0

3 years ago

What expression is equivalent to 1/36

IrinaVladis [17]

The expression equivalent to 1/36 are :-

$\frac{1}{36} \: = \: \frac{2}{72} ; \frac{3}{108} ; \frac{4}{144} ; \frac{5}{180}$

<h2 />

3 0

2 years ago

Two sides of a triangle measure 7 meters and 9 meters. Which of the following measures could represent the perimeter of the tria

boyakko [2]

Perimeter is sum of all the sides ,

so, perimeter will be 7 + 9 + x = 16 + x

it will be more than 16 for sure

8 0

3 years ago

What is an equation of the line that passes through the points (1,-7) and (-4,8) and put it in fully reduced form

Umnica [9.8K]

equation of line passing through (1,-7)( -4,8)

First let's find slope (m)

m = (8+7)/(-4-1)

= 15/-5 = -3

(x1,y1) = (1,-7)

Plugging above value in

y - y1 = m( x-x1)

y+7 = -3( x-1)

y+7 = -3x +3

y+3x +4=0

4 0

3 years ago

8. Solve the formula K = 3M - 7 for M

mamaluj [8]

Answer:

m = $\frac{k + 7}{3}$

Step-by-step explanation:

k = 3m - 7

k + 7 = 3m - 7 + 7

k + 7 = 3m

$\frac{k + 7}{3}$ = m

(I'm not 100% sure fyi)

7 0

2 years ago