Answer:
4x² + 4x - 2
Step-by-step explanation:
The opposite is the negative value
The opposite of - 4x² - 4x + 2 is
- (- 4x² - 4x + 2) ← distribute parenthesis by - 1
= 4x² + 4x - 2
Answer:
338
Step-by-step explanation:
26 divided by 2 is 13. the width is 13. 26 times 13 is 338
hope this helps!
Answer:
102.86
Step-by-step explanation:
cos 55 = 59/x
x = 59/cos 55
x = 102.86
Z is 10 yd y is 38 v is 7.9 yd x is 90 because it is a right angle u is 6.2 yd and w is 52 i belive because if you add 38 and 90 you get 128 now take 180-128=52
Answer:
o(-2,-1)
Step-by-step explanation:
Let point A be initial point and A' be terminal point.
A(-7,3), A'(x,y) and V=(5,-4)
V=(Xf-Xi,Yf-Yi)
(5,-4)=(x-(-7),y-3)
(5,-4)=(x+7,y-3)
5=x+7. -4=y-3
5-7=x. -4+3=y
x=-2. y=-1
A'=(-2,-1)
