8. Which of the following means 3n + 7 = 16?
a. 7 more than 3 times a
number is 16.
b. 3 more than 7 times a
number is 16.
c. 7 less than 3 times a
number is 16.
d. 10 times a number is 16.

A

Step-by-step explanation:

3n means that you are multiplying a number n by 3. 3n+7 means adding 7 to that product. 3n+7=16 means that that sum is equivalent to 16. Hope this helps!

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )