Answer:
x=1
Step-by-step explanation:
-16+x=-15
-16+x+16=-15+16 Add the terms to both sides of the equation.
After that you simplify.
Answer: 
Step-by-step explanation:


Normally we wouldn't have our square variable be negative, so in order to get rid of that negative sign without changing the equation is by multiplying by -1

B.)1 gallon and C.) 7 pints and D.) 13 cups and E.) 2 quarts and 3 pints. So everything except a
56 + 32 = (8 x 7) + (8 x 4) = 8(7 + 4) (Answer C)