Edith paid $25.00 for two scarves, which were different prices. when she got home she could not find the receipt. she remembered that one scarf cost $3 more than then other what was the price of the more expensive scarf?

Let x be the expensive scarf. The other scarf costs x-3.

x + (x-3) = 25

2x = 28

x = 14

14

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.