Answer:
10%
Step-by-step explanation:
raises $50 from $500 500/50= 10=10%
After consideration I'm not sure but I think x=3 and y=6 I'm not a math whiz but this made sense to me.
(x+4)(x-4) =0
x +4 = 0
x = -4
x - 4 =0
x = 4
answers , x = -4 and x=4
Answer:
x + 3
Step-by-step explanation:
Because he bought an unknown number of soccer balls that is where we use the variable, x. And we know that he bought 3 baseballs, and we add them both to get the total number of things bought. Hope this helped and you could give brainliest :)
