What is the answer to this wrok
Answer:
Step-by-step explanation:
Answer:

Explanation:
1. Use the scale ratio to set a proportion with the unknown lenght.

2. To solve for x, use cross multiplication:

3. Divide both sides by 24inches:

4. Simplify:

Answer:
3
Step-by-step explanation:
Find the GCF for the numerical part : 3, -21 , 36
find the GCF for the variable part y^2 , y^1
Multiply the values together