71. If triangle ACD is similar to triangle ABE, find the value of x

x = 2

Step-by-step explanation:

We have been given that triangle ABE is similar to triangle ACD. We rae asked to find the value of x.

We will use proportions to solve for x as similarity states that corresponding sides of two similar figures are proportional.

x/cd = ab/ac

Upon substituting our given values in above proportion, we will get:

x/3.5 = 3/5

x/3.5 * 3.5 = 3/5 * 3.5

x = 3 * 0.7

x = 2.1

Therefore, the value of x is 2.1.

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.