Answer:
I would say A but i am not sure i did not take the test
Step-by-step explanation:
Answer:
What is 9+10? It's 19
Step-by-step explanation:
Omg, thank you so much again!!!
You're da best!!!
Answer: number 1
Step-by-step explanation:
Time for job = 3/4 hr/job = 45 minutes to do the whole job.
Answer:
86.16
Step-by-step explanation:
27+3÷ 3 +4-1+72.4-34.24+6-4+75÷5
PEMDAS
Multiply and divide first
3/3 is 1 and 75/5 = 15
Replace these into the equation
27+1 +4-1+72.4-34.24+6-4+15
Then add and subtract from left to right
31 +72.4-34.24+6-4+15
69.16+6-4+15
86.16
