The error is that the student put a decimal point in between the 9 and 3 instead of a multiplication sign.The answer is 9x3
Um ok I'm on around this time everyday
Answer
27 - R = C
if she rented 16 of them then
27 - 16 = C And C = 11
Answer:
x=12
Step-by-step explanation:
you need the x alone so you substract 3 from both sides.
Then you have, -x= -12
You need the x positive so you change the sign for it but as it is an equation you need to do the same thing on the other side, making both sides positive.
x=12
