Answer:
The answer is: Justin weighs 165 pounds. Greg weighs 180 pounds.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the first consecutive odd integer be .
Let the second consecutive odd integer be .
The sum of the two numbers is 56.
Put x as 27 for the second consecutive odd integer.
The two numbers are 27 and 29.
8(w-2)=2w+44
We move all terms to the left:
8(w-2)-(2w+44)=0
We multiply parentheses
8w-(2w+44)-16=0
We get rid of parentheses
8w-2w-44-16=0
We add all the numbers together, and all the variables
6w-60=0
We move all terms containing w to the left, all other terms to the right
6w=60
w=60/6
w=10
Okay so you start with 1/3. Fractions are just a fancy way of saying (in this case) 1 divided by 3. And if you do that you'll get .3333. After that to make it a percent you just move the decimal spot in front of the 3 over two places, getting 33.33%. With mixed numbers it's just one more step. So in this case 2 1/5 you would have to make it a normal fraction first so I got 11/5ths and here's how I got it. 2 1/5. Multiply the denominator (5) with 2. You get 10. Then add the numerator (1) to get 11. Tack on the 5 and you get 11/5. To make this a percent just do the same thing as the normal fractions... 11 divided by 5 to get 2.2. Move the decimal two places to the right to get 220%. Try the rest on your own and if you get confused ask... :)