18. The sum of fifteen and a number 1
19. Five times the sum of a number y and nine.
20. The product of 3 and a number less than 10.
21. The quotient of 2 and a number increased by 5.
Solve.
22. Find the perimeter of the following rectangle:
4
3y + 2
Please

How do you convert 1.27 to a percentage

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap