Answer:
h(-1) =-3
Step-by-step explanation:
h(x) = 2x - 1
Let x = -1
h(-1) = 2(-1) -1
h(-1) = -2-1
h(-1) = -3
Answer: 8
Step-by-step explanation:
2 To convert to a percent, multiply the decimal by 100.
8\times 100=800
8×100=800
800
800%
It can be anyways..400 minutes after 30 or 30 minutes after 400
Answer:
-33
Step-by-step explanation:
2(-2)^3 -7(-2)^2 -5(-2) +1
-16 -28 +11
= -33
The correct answer is the second option: plus or minus square root of 20
Hope this helped :)
