Answer:
-18
Step-by-step explanation:
Hope it helps....................................................
What is the area of this trapezoid?
1 answer:
You might be interested in
Answer:
16
Step-by-step explanation:
let the number be x , then
x = 15 ( multiply both sides by 4 to clear the fraction )
3x = 60 ( divide both sides by 3 )
x = 20 , then
× 20 = 4 × 4 = 16