Ax - c = 2x + 5
ax - c + c = 2x + 5 + c
ax = 2x + 5 + c
ax - 2x = 2x - 2x + 5 + c

ax - 2x = c + 5
X(a - 2) = c + 5
X(a - 2)/(a - 2) = c+5/(a-2)

X = c+5/a-2

I believe this would be the solution.

8 0

3 years ago

a lawn is in the shape of a rectangle with a length of 100 feet and a width of 45 feet. how many whole bags of fertilizer must b

leva [86]

Answer:

3 bags

Step-by-step explanation:

$45 \times 100 = 4500 \\ 4500 \div 2000 = 2.25$

you cant have 0.25 of a bag so you round up to 3.

8 0

3 years ago

Explain or show work to prove that the following equation is true.6 x 8 = 3 x 2 x 2 x 2 x 2

mr Goodwill [35]

Answer:

see explanation

Step-by-step explanation:

To prove the equation id true, solve both sides and if they are equal then the equation is true.

left side = 6 × 8 = 48

right side = 3 × 2 × 2 × 2 × 2

= 6 × 2 × 2 × 2

= 12 × 2 × 2

= 24 × 2

= = 48

Since both sides are equal then the equation is true

5 0

2 years ago