Answer:
9) x = 9
10) x = - 8
11) x = 7
Step-by-step explanation:
9)
(180 - 15x + 4) + 7x + 1 + 67 = 180
180 - 15x + 4 + 7x + 1 + 67 = 180
-15x + 4 + 7x + 1 + 67 = 0
-8x + 72 = 0
72 = 8x
x = 9
10)
100 = x + 108
100 - 108 = x
x = -8
11)
10x - 1 + 17x - 8 = 180
27x - 9 = 180
27x = 189
x = 7
Answer:
stack AD with bar on top space text is parallel to end text BC with bar on top.
3x+2=5x-2
2x=4
x=2 i think is the answer im not sure if i got it right im sorry if i did get it wrong
Triangle will be formed. base = 5-(-3)= 5+3=8 ( lies on the X axis ) height = 4 Area of triangle = base *height/2 =8*4/2= 16 sq. units
... I found this on Learn Pick btw
Answer:
5y
Step-by-step explanation:
Brainliest me pls
Have a nice day!