The answer is C.
x=4
3*4=12+2=14
Its B, C, E, F because for B the neg reciprocal of 1 is -1
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.
Answer:
9.25
Step-by-step explanation:
5 x .3 = 1.5
20 - 1.5 = 18.5
18.5/2 = 9.25
Answer:
2 answers
Step-by-step explanation:
