A homeowner has an octagonal gazebo inside a circular area. Each vertex of the gazebo of the circular area. The area that is inside the circle, but outside the gazebo, requires m represented by the function m(x) where x is the length of the radius of the circle in feet. that he will pay $1.50 per square foot of mulch. This cost is represented by the function requiring mulch. m(x) = x * x ^ 2 - 2sqrt(2) * x ^ 2; g(m) = 1.50r Which expression represents the cost of the mulch based on the radius of the circle ?

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

if you need just tell me and i will come to the rescue.

step-by-step explanation:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7