Answer:
Step-by-step explanation:
11.25×12.5 = 140.625.
Depending on your class, you may only need 140 or round to 141.
92
given 2a² + 5b²
substitute given values for a and b into the expression
2(- 6)² + 5(2)² = (2 × 36 ) + (5 × 4) = 72 + 20 = 92
The correct answer is $3.18 per gallon
Answer:
135°
Step-by-step explanation:
To convert from radians to degrees
degree = radian × 
Thus for 
degree =
×
( cancel the π )
= 
= 
= 135°