Answer:
√(225x^7y^9) = 15 sqrt(x^7 y^9)
Step-by-step explanation:
The answer is $213 because you subtract the price sold by the price he bought them for and then you add them together (see work)
Answer:
D
You use algebra and solve it for y.
Step-by-step explanation:
4x-3y=18
3y=4x+18
y=4/3x +6
Answer:
d: 3x-36
Step-by-step explanation:
Apply the distributive property:
Multiply -1 by -3
Multiply -3 by 12