Answer:
Step-by-step explanation:
f(x) = -5x + 8(7 - x)......when f(x) = 160
160 = -5x + 8(7 - x)
160 = -5x + 56 - 8x
160 - 56 = -5x - 8x
104 = - 13x
-104/13 = x
-8 = x <====
Answer:(x-5)+(y-5)=9
Step-by-step explanation:
Answer: -16, 81, 19
Step-by-step explanation:
f(x)=-16x^2+81x+0
19 feet
Answer:
59049 each term is the last multiplied by -3.
Answer:
it is non of the above. g is not a negitive in any but may be a cause 0 is a negitive and a posivtive
Step-by-step explanation: