Answer:
Plug in a 3 every time you see an "x" and the left side should equal the right side
Step-by-step explanation:
Answer:
To find how tall he was at the end of the school year, you add his height at the beginning of the year and during the school year. First you should just add the inches.
2 1/4 + 7/8
The common denominator is 8.
2 2/8 + 7/8
2 9/8
3 1/8
Put back in the 5 ft.
So, Jerry was 5ft and 3 1/8 inches at the end of the school year.
Hope this helped! :)
That box means 90degrees so you put them equal to each other 90 = 15X
90/15 = 6
So x = 6
This is the number of combinations of 5 from 11.
11C5 = 11! / 5!6!
a quick way to work it out is (11*10*9*8*7) / (5*4*3*2*1)
= 462 answer
Answer:
3/4
Step-by-step explanation:
