F(x) = x^2 - 8x + 5
f(-1) = -1^2 - 8(-1) + 5
f(-1) = 1 + 8 + 5
f(-1) = 14 <==
Answer:
17.84875
Step-by-step explanation:
5.45 x 3.275 = 17.84875
The cost of each pen is $50, because you spend $600 on books leaving $200 to buy FOUR pens, making it $50 per pen
A square's sides are always all congruent. A square's angles are always all congruent. The opposite sides of a square are always parallel.
