Answer:
d
Step-by-step explanation:
since he has already paid 33 then you will have to add the x amount still need to be paid
Answer:
15x^3y
Step-by-step explanation:
60, 45 & 75 are all divisible by 15
Is probably C and D good luck!
And have a nice day
Let's move all to one side:
6r+7-13-7r=0
and re-arrange to have similar terms together:
6r-7r +7-13=0
let's add up what we can:
-1r-6=0
we can move the -6 to the other side and multiply both sides by -1 and we get:
r=-6 This is the<em> solution. </em>
