Answer:
X=65°
Step-by-step explanation:
Both angles combined is a right angle as indicated by the small square drawn on it, a right angle is always 90° therefore
(x-15°)+40°=90°
combine like terms
x+25°=90°
subtract 25° from each side
x=65°
Step-by-step explanation:
x-3>7 =>
x>10
hope this helps
Answer:
if your adding them together it would be -70
Step-by-step explanation:
4× -9 =-36
3×-8=-24
Answer:
150in²
Step-by-step explanation:
The surface area of a cube is given by the following equation where <em>s</em> is the length of a side:
So, in this case, s is equal to 5:
