I don't know have to do it the equation is written as a question

I don't know have to do it the equation is written as a question

a classmate is 22 years younger than instructor. write an equation that will determine your classmate (y) if given your instructor's age (x). use this equation to determine your classmates age.

Use 2 variables for the numbers.

please help this is for my science class

I need help finding what the equation would look like. I have trouble setting up word problems which cause the whole problem to be wrong.

1)A car company charges $31 per day to rent a particular type of car and $0.16 per mile. Juan is charged $47.96 for a one day rental. How many mile did he drive? a)121mi b)106mi c)300mi d)269mi 2)...

equation

It is a probability question that I need solving.

Equation is _____* youngest= _______

a chef is using a mixture of two brands of Italian dressing. the first brand contains 6% vinger, the second brand contains 11% vinger. the chef wants to make 310 milliters of dressing that is 8% vinger...

How do you find put how many feet per minute she covers on her bike

what are the 2 numbers...i can't figure it out

need to know the width and length using application of quadratic equation

David's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs David $5.75per pound, and type B coffee costs $4.45per pound. This month, David made 176 pounds...

In 1996, the property tax of a community is increased by 6% over the 1995 tax. An additional surcharge of $200 is also added for a special project. If the Jones' 1996 tax totals $2108,...