The distribution property is the best justification.
Answer:
A - the real answer is 7
Step-by-step explanation:
g²=49 (square root 49 to get 7)
B) not sure - possibly wrote the negative sign as a mistake
I'm assuming your trying to find how much pizza he has left.
You need to subtract the two fractions because the denominators are already the same.
When subtracting fractions, you leave the denominator and regularly subtract the numerator.
Your answer will be 2/8 which equals 1/4th
Answer: 4(x+3)= 8x-12
Step-by-step explanation:
The answer would be 920. hope that helped