Answer:
Step-by-step explanation:
the answer is explained in the picture
Well think about it this way -9 times what equals 252 you already know x is going to be a negative number because the outcome is positive so try doing the problem backwards 252/-9=-28 so x=-28
Answer:
Is it a 90 degree rotation? Pretty sure it is
Step-by-step explanation:
I believe 10% because 390 and 39 are exactly the same numbers almost