Answer:
Eric has 4 quarters
Step-by-step explanation:
31-7=24
24/6=4
He can run:
40/5.79 metres per second
that is: 6.9 metres per second (which is how to measure how fast can a body move)
So, the formula is C=5/9(F-32)
You would substitute the 50C for C:
50 = 5/9 (F - 32)
Divide both sides by 5/9 (or multiply by the reciprocal)
90 = F - 32
Add the 32 to both sides:
122 = F
So, 50C = 122F
Answer:
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
use midpoint theorem that said that the small line segment (3x+11) is half of the segment ( 9x -14)
2(3x +11) = 9x -14
6x +22 = 9x -14; distribute
6x -9x = -22-14; subtract 9x and 22 from both sides
-3x = -36; divide both sides by -3
x= 12
