Answer:
1.28571429 kilograms
Step-by-step explanation:
63 = x(7)
9 = x
The answer is D) 9
Answer:
560
Step-by-step explanation:
1600*.35
Answer:
A C(x) =2x³+2x²-18x-11
Step-by-step explanation:
C(x) = W(x) - D(x)
plug W(x) and D(x) into equation
C(x) = 3x³+4x²-18x+4 - (x³+2x²+15)
add like terms now
C(x) =2x³+2x²-18x-11
