The numerator is the top of the fraction and the denominator is the bottom of the fraction, so for example if 4/5 is the fraction, then the numerator would be 4 and the denominator would be 5.
Hope this is what you were looking for!!!
~Shane
The correct choice is the second one which is 4(2 + y)
Measure the resting heart rate and then after the 100 meters check it agian.
If this helps mark brainliest if not use your brain.
Answer:
x = 9/2
Step-by-step explanation:
6x - 8 = 4(x + 2) - 7
Distribute on the right side.
6x - 8 = 4x + 8 - 7
Combine like terms on the right side.
6x - 8 = 4x + 1
Add 8 to both sides. Subtract 4x from both sides.
2x = 9
Divide both sides by 2.
x = 9/2
3 parts blue and 2 parts red equals 5 parts. 40 pints divided by 5 parts equals 8. So 3 parts blue x 8 =24 parts blue. 2 parts red is 16 and 24 plus 16 does equal 40