That would be first option since he did use the inverse of subtraction and added 4.5.
Insha's work is incorrectly because -4.5 + (-4.5) will not cancel each other out. It's supposed to be -9, then she should add 9 to cancel -9 out and she would have gotten 3.
Final answer: A
Hope this is clear.
N
8
→
I used
n
as the unknown number
Explanation:
The quotient is the result of division between two numbers.
The quotient of a number (I used
n
) and
8
would be
n
8
Answer:
WHATS THE OTHER NUMBERS U ONLY PUT D E F G WHERE IS A B AND C
Answer:
Weekly pay = 3x + 50
Step-by-step explanation:
x is the number of sales made during the week
