First, add or subtract all variables
y2 + 4y - 16y + 3y = -7y
-7y + 2 is your answer
Answer:
It is 4
Step-by-step explanation:
I really hope I helped you Have a nice day
Answer:
D. 118°
Step-by-step explanation:
x = 118° { being corresponding angles }
The base's length is 8 and it's width is 7, so it's perimeter will be

. To find the lateral area you shoul multiply this with it's height. So,

(h is height).