Answer:
you combine like terms and that will get you your answer
Step-by-step explanation:
2x+x
2y+3y
15+2
to get your answer
Answer:
The wall is 15 FT tall
Step-by-step explanation:
Add 5 and 10
Answer:
b. 44°
Step-by-step explanation:
Reference angle = x
Hypotenuse = 21
Adjacent = 15
Apply trigonometric function CAH:



x = 44.4153086° ≈ 44° (nearest degree)
EF(g) corresponds HJ(i)
FG(e) corresponds JI(h)
GE(f) corresponds IH(j)
(h/e)*f=(23.4/11.7)*13.05=26.1
Answer C: 26.1