Question

What is the scale factor & the length of x & y?

Answer 1

Answer:

see explanation

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original, thus

scale factor = $\frac{4}{6}$ = $\frac{2}{3}$ , then

x = $\frac{2}{3}$ × 9 = 2 × 3 = 6

y = $\frac{2}{3}$ × 7 = $\frac{14}{3}$