Answer:
This should help you with the question Click the link down below or copy and paste it
https://softmath.com/algebra-word-problems/marsha-is-changing-her-phone-service-one-data-package
Step-by-step explanation:
17.91*21=376.11
i used one side of the triangle because both sides are equal
the answer is z-m=z+bx so z-m-z=bx and x=-mb
So it's the first option
the solution is x= - mb
Answer:
The top one is z the second one is x the third one is w the fourth one is y
Answer:

Step-by-step explanation:
we have

In this problem
g(n) is the dependent function or output variable
n is the independent variable or input variable
we know that
To find out the value of g(-9)
substitute the value of n=-9 in the function above
so

