Check the picture below.
make sure your calculator is in Degree mode.
Answer:
ZERO
Step-by-step explanation:
A slope of zero means the line is horizontal. A horizontal line means you will get a slope of zero.
9x-84=4x-18
5x=66
x=13.2
your number is 13.2
What you gotta take from this problem:
What Joe got during break =

What his sister gave him =

What he has total = 10 tadpoles.
Now to assemble this equation:

Now combine like terms to get

Subtract 2 on each side of the equation to get

Now you would divide 5 on each side and get

, however since you can't have a .6 of a tadpole, you would have to round it up to 2.
Answer:
6
Step-by-step explanation:
f(x)=5x-4
f(2)=5(2)-4
10-4=6