Answer
120=7x+15
Step-by-step explanation:
The answer is B.4. It is 4 because you have to multiply -0.04 x 150 since the x after -0.04 represents miles driven which was 150 and then add 10 which then you get 4
it's answer is 82 but I think
it will wrong
What is the area of the triangular base?
8 square feet
What is the length of edge DF?
4 feet
Answer:
x=-8
Step-by-step explanation:
the equation is in standard form of y=ax^2+bx+c
so, to find the vertex, or axis of symmetry do -b/2a.
-16/2(1)=
-8
