5x^2 -15x-140
5(x² -(3x) -28)
5(x² +(4x-7x)-28)
5(x(x+4) -7(x+4)
5(x-7)*(x-4)
Answer:
(x+4)(x+8)
Step-by-step explanation:
Factor x²+12x+32 using the AC method.
Answer:
453.7 in^2 for each color
Step-by-step explanation:
Answer this by finding the area of the whole circle and then dividing that by 2:
(3.14)(17 in)^2 / 2
or:
453.7 in^2 for each color
PS: It's ' pi ' not "pie"
Answer:
45 miles
Step-by-step explanation:
Jimenez drives 3/10 of the distance: (3/10)(150 miles) = 45 miles.
Mr. Robertson drives 2/5 of the distance: (2/5)(150) = 60 miles.
These two people drive 105 miles total.
Mr. Weatherly drives the rest: (150 miles - 105 miles) = 45 miles.
