Answer:
57
Step-by-step explanation:
We need to create a ratio. so Aubree practices the piano for 1197 min: in 3 weeks. So for 1 week, we have to divide 1197 by 3, so 1197/=399. And so we know that 1 week is 7 days, just divide 399 by 7! 399/7=57. The rate that she practiced per day is 57 minutes. So one last final step just to check if this answer is correct is to divide 57 by 60, and that is 0.95. 0.95 out of 1.00 minutes per day is 95/100. Cross multiply with x/60, and you will get your answer, which is 57.
50*8=400
400+175=575
it subtracted 575 on the last round
Answer:
No, because an expression is already solved and an equation is where you have to solve it
Step-by-step explanation:
Step-by-step explanation:
2. is false next answer by next person
I believe its 80 if you derive it out, but there is no units of measurement.