Answer:
5
Step-by-step explanation:
20 has many factors, including 4&5.
4 is one less than 5, so 4 is the length and 5 is our width.
F(x) = 2x^2 - x
if x=-3
f(-3) = (2*(-3)^2) - (-3)
f(-3) = (2*9) + 3
f(-3) = 18 + 3
f(-3) = 21
Answer:
A= 12 hours B= 3 hours
Step-by-step explanation:
The more people that help the shorter the hours get
Answer:
The area is 741 Km
Step-by-step explanation:
Multiply 57 and 13.
Answer:
The answer is D
Step-by-step explanation:
