6+4+3= 13 coins
There are 20 coins so you have to subtract 20-13+7
So, Ms. Mitchell has 7 nickels in her purse
Answer:
answer is 3
Step-by-step explanation:
add 5 minus 10
They are not like terms. So false.
5x^2y is not the same as 7xy^2 because the exponent is on different variables.
<span />
I just took the test, it was SAS.
Answer:
9
Step-by-step explanation:
