Answer:
8.27
Step-by-step explanation:
subtracting a negative number creates a positive
two negatives = a positive
Answer:
I will study about it and tell u
Answer:
12
Step-by-step explanation:
4y - 2x
= 4(7) - 2(8)
= 28 - 16
= 12
Answer:
12/5 is 2.4 so
9 girls I think.
Step-by-step explanation: