Yesterday morning at 8 a. m. the temperature was -14°F. At noon it was 10 degrees warmer. The temperature increase between noon and and 4 p. m. was twice the temperature increase between 8 a. m. and noon. What was the temperature at 4 p. m?

The answer is 16 degrees because the increase between 8 a.m. and noon was 10 degrees leaving it at -4 degrees then you add 20 to get 16 degrees

x=0

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)