7a tomato grower needs to k
know when the best time to ship the tomatoes will be. she now
has 25 tons on hand and can add two tons a week by waiting. the current prone
per ton but it will reduce by $15 per ton for
cuuce by $15 per ton for each week she delays. when should she ship to
receive maximum profit?

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

they go with it happens or they mite give a chance?

step-by-step explanation:

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.