Answer:
x + 4 = 47
x = 43
Step-by-step explanation:
i minus 4 from 47 to get x by its self and x = 43 do he was 43 inches last year
Answer:
15 cm
Step-by-step explanation:
Median means middle number
10,15,15,18,20
Answer:
30 miles
Step-by-step explanation:
average= sum of miles ÷ days to cover = 30
HOPE IT HELPS
Well, you can cancel out the b and e, so a/c = f/d.
Then you cancel out a on the left side of the equation by multiplying both sides by 1/a which then gives you c = f/ad.
Hope this helps!
Number of strings =
= 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505
Answer: 20 420 505
