Answer:
It should be expressed as 40/100.
Step-by-step explanation:
The denominators should be equal
Answer:
2p 30
Step-by-step explanation:
...
Answer:
Twelve times a number decreased by 45 is at most 117.
Step-by-step explanation:
I think the answer is 320miles,
3hs at 60mph = 180miles
2hs at 70mph = 140miles
so 180+140=320miles
Answer: 17 pages
Step-by-step explanation:well you would have to divide 544 by 9 to see hao many pages you would need for the blue book
544/9= 60.44 which would be 61
then you would have to divide 544 by 7 to see hao many pages you would need for the red book
544/7= 77.71 which would be 78
the you would subtract 78 by 61 to see how many more pages you would need
