Answer:
X=75
Y=110
Step-by-step explanation:
A straight line is 180, so add the equations that make a line and set them equal to 180
x+20+x+10=180
Combine like terms
2x+30=180
Subtract 30 from both sides
2x=150
Divide by 2
X=75
Same for y
y+y-40=180
2y-40=180
Add 40 to both sides
2y=220
Divide by 2
Y=110
The answer is 984.6 hope this helps
<h2>true</h2>
I did it on my calculater and the answer came as 13
hope that helps :)
-4/5 is correct, since (-4/5)³ = -4*-4*-4/(5*5*5) = -64/125
I’m pretty sure it was like 6 seconds
