What is the solution to:
−2(9+3)−7≥−10−(12+9)
−
2
(
9
r
+
3
)
−
7
r
≥
−
10
r
−
(
12
r
+
9
)

A)
≤−5
r
≤
−
5

B)
≥−5
r
≥
−
5

C)
≤1
r
≤
1

D)
≥1

alot

step-by-step explanation:

its a wood chuck that can chuck wood

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.