Answer:
No
Step-by-step explanation:
it doesnt add up to 180 degrees
Answer:
X = 63°
W = 60°
Y = 57°
Step-by-step explanation:
W = X - 3
Y = X - 6
X + W + Y = 180 substitute
X + (X - 3) + ( X - 6) = 3 X - 9 = 180
3X = 189
X = 63
W = 60
Y = 57
20%.
As you can see, he gained 25 dollars within the past month.
There is a simple formula for this.
Increase = New number - original number. Then divide your answer by the original number and multiply by a hundred.
150 - 125 = <u>25</u>
25/125 = <u>0.2</u>
0.2 * 100 = 20%
Answer:
2) slant height=15
surface area=
Step-by-step explanation:
x 
81+144
=225
=15
Answer:
$9
Step-by-step explanation:
30*(100%-70%)=9
