<u>The answer is A. Multiply both sides of the top equation by 2</u>
So since we know that 4 × 2 = 8, it would only make sense to multiply both sides by 2 so that the top equation has the x coefficient be 8.
First, add 20 and 40. that gives you 60. then, you divide- 420/60. that gives you 7. then multiply 7 by 20, giving you 140, and multiply 7 by 40, giving you 280. then subtract: 280-140
answer: 140
Answer:
240 inches cubed
Step-by-step explanation:
Volume = L x W x H
Take 8 x 10x 3 = 240
dont forget to put inches cubed (in.^3)
Answer:
multiply 15 by 6 and you will get the area of the garage. multiply that by 8 and you will get the cost
Answer:
Step-by-step explanation:
