The answer is 14 because a negative number multiplied by another negative number is positive. So (-7)*(-2) is 14.
Answer:
A
Step-by-step explanation:

subtract the numbers:


subtract 9 from both sides

simplify

divide both sides by 6


decimal

Hope this helps :)
Answer:
the value of x is 0 and y is -4.
hope it helps uh..