A rectangle has a length of 35 feet and a width, w, to be determined. The area of the rectangle must be at least 420 square feet and the perimeter must be no more than 125 feet. 35 feet​

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

a

step-by-step explanation:

strong negative correlation

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.