Answer:= −4a^4−a^3−7
Step-by-step explanation:
Answer: 77°
<u>Step-by-step explanation:</u>
In relation to ∠X, 3 is the adjacent side and 13 is the opposite side.

100.00
because 59 is more than half way to 100
1/3(base area)(height)
base area= 22.1*14=154.7
1/3(154.7)(19)= 979.77
Answer:
#3
Step-by-step explanation:
(x,y) (x,y,+1)