Answer:
f(3) = -16
Step-by-step explanation:
f(3) means you substitute x for 3.
f(3) = -2(3 + 5)
f(3) = -2(8)
f(3) = -16
Answer: use the order of operations and combine like terms
Step-by-step explanation:
what you do to one side of the equals sign you must do to the other
Answer:
Pyramids are triangular in shape with a sided shape, whereas cones have circular bases that merely adjoin at a point.
Step-by-step explanation:
Answer:
Step-by-step explanation:
you have to do 49000 - 8200 which is 40800, and in scientific notation, that is 4.08 * 10^4
Answer:
1215
Step-by-step explanation:
It is divisible by 5 because the number in the ones place is 5.
I used a calculator to check if it is divisible by 3
