The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
4 cm
A=10 cm^2
12 cm
A=?

1 3 5

step-by-step explanation:

i took the test: )

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

my guess would be b and d, but i didn’t actually get out the pen and paper. lol