Kalinda is 68.7 inches tall and wants to know how many inches taller she is than terrence. if t represents terrence’s height in inches, which expression can she use to find the answer?

Step-by-step explanation:

Given: The height of Kalinda = 68.7 inches

The height of Terrence is represented by 't'.

If Kalinda wants to know how many inches taller she is than Terrence then she will subtract Terrence's height from her own height.

Therefore, the expression she use to find the answer will be :-

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk