Answer:
It's 3/2p!
Step-by-step explanation:
Because Helen do the same number of exercises on 2 days, the time to do and the average rate are inversely proportional!
So, if on Monday, Helen's average rate is p then on the next day, her average rate is:
p × 3 ÷ 2 =
=3/2p
Brainliest?
Answer:
a=11
Step-by-step explanation:
8(3a + 7) = 8+3(6a - 6)
24a+56=8+18a-18
24a-18a+56=8+18a-18a-18
6a+56=8-18
6a+56=-10
6a+56-56=-10-56
6a=-66
6a/6=-66/6
a=-11
Step-by-step explanation:
8248 rounded off to 8250
9508 rounded off to 9510
Answer:
3rd February was a Sunday.
Step-by-step explanation:
8th April is a Friday, so subtract 7 to get the date of the Friday before. Repeat this process:
8-7=1st April
February has 28 days in this year, because 2019 isn't a leap year. So:
1-7=22nd February
22-7=15th February
15-7=8th February
8-7=1st February
All these dates are Fridays. So if the 1st February is a Friday, the 2nd February is a Saturday, and the 3rd February is a Sunday.
Answer:
I think they are congruent