Cyndi noticed that the temperature at 3:00 pm was 72LaTeX: ^\circ∘ and the temperature at 11:00 pm was 48LaTeX: ^\circ∘ after the cold front came through. What real number represents the average change in temperature per hour? LaTeX: -2.6^\circ− 2.6 ∘

LaTeX: -3.4^\circ− 3.4 ∘

LaTeX: -3^\circ− 3 ∘

LaTeX: -24^\circ

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

14.29%

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !