F(x) = 7(x-1)+8
F(1) = 7(1-1)+8
F(1) = 7(0)+8
F(1) = 8
3
7/2 or 3 1/2
9
12
You multiply the number on the top with whatever you are multiplying it with then divide by the number on the bottom
<span>(x - y + 1) - (x + y - 1)
</span>= x - x - y - y + 1 + 1
= -2y + 2 or 2(1-y)
Let x = width of border
Area is given to be 7 square feet or 49.
49 = (2x + 2)(2x + 4)
Solve for x.
Answer:
3 divided by 8 is your answer hun :)
Step-by-step explanation: