Step-by-step explanation:
let us start with
Molly's equation
15x + 10 = 100
solving for x we have
15x=100-10
15x=90
x=90/15
x=6
Maddie's equation
15x - 10 = 100
solving for x we have
15x=100+10
15x=120
x=120/15
x=8
well, from the solution niether of them is correct
Answer:
y=6x^2-30x-84
Step-by-step explanation:
25/66
5/6 x 11/5
5/6 x 5/11
5 x 5
6 x 11
25/66
The answer is A my dude, this is easy math lol
Answer:
32.5
Step-by-step explanation:
130 / 4 = 32.5
Therefore,
4's there in 130 is 32.5
