1. The sum of 4 and three times a number is 19

2. the difference of twice a number and 7 is 9

3. Ten less the quotient of a number and 3 is 6

4. five times the sum of a number and 4 is - 15

(I have to write and solve it to find the number)

What's better for homework at 4:30 p. m. she finished at 5:05 p. m. how many seconds does it take her to finish her homework?

In word problems, the word "of" indicates an equal sign. True or false?

Arthur has an April credit card balance of $325.24. His repayment date is the 25th of every month, with a grace period of 5 days. If his payment is late, the credit card company charges him a $25 late fee.

In a family with 7 children, excluding multiple births, what is the probability of having 6 boys and 1 girl, in any order

Graph the following inequality y < - 2

What is the slope intercept form of y = - 2

Write the equation you would need to solve to find the horizontal distance each beam is from the origin

Melissa a college graduate majoring in business lands a job at a Vegas Resort if Melissa makes $22.75 per hour and works 40 hours per week how much would she make in a two week period gross pay?

A centroid is the intersection of three altitudes in a triangle. perpendicular bisectors in a triangle. angle bisectors in a triangle. medians in a triangle.

The number of bacteria in a refrigerated food product is given by N (T) = 24T^2 - 91 T + 65, for 3 < T < 33. The variable T is the temperature of thefood. When the food is removed from the refrigerator, the temperature is given byT (t) = 3 t + 1.