Answer:
B.
Step-by-step explanation:
Answer: he needs to finish factoring the 4s.
Step-by-step explanation:
4x15 is 60, so that is right, 3x5 is 15, so that’s is right, 2x2 is 4, so that is right, but he didn’t finish factoring. 1x1 is 2, so he should have 1 and 1 coming from each 2 on the tree. Hope this helps.
Answer:
8= the first one second and fourth
Step-by-step explanation:
Answer:
A.She used the incorrect inverse operation.
Step-by-step explanation:
Hopefully it is help
Answer:
It’s a 50% chance
Step-by-step explanation: