15) 4m^2
17)9n^6
198a^2 (^ = power of)
Y = x^2 + 10x - 171
y = (x - 9)(x + 19)
x - 9= 0 x + 19 = 0
x = 9 x = -19
Answer B covers all requirements... the factored form is
y= (x + 19)(x - 9)
and the zeros are -19 and 9
Answer:
nothing
first ride he take 1000galons and after 1000 miles he consumpted 1000galons so nothing left
Answer:
A=120
B=165
C=240
Step-by-step explanation: