Answer:
850
Step-by-step explanation:
85/2 = 42.5
42.5 x 20 = 850
Answer:
x = 16, y = 16√3
Step-by-step explanation:
x = 32/2 = 16
y = 16(√3) = 16√3
Do part b first, you will have a quotient 12x+k
for 3x-7 to be a factor of p, the remainder should be 0, so k should be -28
the quotient is x^2+x+4
Answer:

Step-by-step explanation:
Your answer was mostly correct. Just change < into 
Step-by-step explanation:
3c + 3s = 12.50
4c + 2s = 10.00
3S = 12.50-3c
s = 4.17 - c
4c + 2 (4.17-c) = 10.00
2c + 8.34 = 10.00
2c = 1.66
chips = 0.83
soda = 3.34