Well there are no specific numbers, but the area of a rectangle is the length x the width, and the width is the area ÷ the length.
Sharon's age= 2x
Brian's age= x
(2x-5)+(x-5)= 25
3x-10=25
3x=15
x=5
Brian is 5 years old and Sharon is 10
Answer:
acute triangle
Step-by-step explanation:
A triangle with all angles less than 90 degrees has all angles that are acute.
Acute angles are less than 90 degrees
K = y/x OR y = kx
hope it helps!
