The difference of two numbers is 7 . Three times the smaller is 9 more than the larger. Find the two numbers.

The difference of two numbers is 7 . Three times the smaller is 9 more than the larger. Find the two numbers.

Need help with these problems, having some issues with them! In 2 minutes, a conveyor belt moves 200 pounds of recyclable aluminum from the delivery truck to a storage area. A smaller...

is this question true or false please answer!

3/(v+1)(v+2) = 2 + 1 / (v-2) solve for v

the total cost to rent 9 chairs and 7 tables is $86. The total cost to rent 3 chairs and 5 tables is $52

a rectangles width is one-fifth it's length, and it's perimeter is 60m. Find the dimensions of the rectangle.

A new cruise ship line has just launched 3 new ships. The Pacific Paradise, the Caribbean Paradise, & the Mediterranean Paradise. The Caribbean Paradise has 33more deluxe staterooms than the Pacific...

Two points on a line are (0,2) and (6,6). if the y coordinate of another point on the line -3, what is the x coordinate?

Systems of Linear Equations and Problem Solving

can you please help me solve this. Thank you

can you please help me solve this. Thank you

I have no idea of what it is asking. Is the equation 65-37=x?

Using the following system of inequalities find the maximum value of f(x,y) = 3x + 9y x≥0 y≥0 3x+2y≤18 6x+7y≤42

I can figure out the answer but my teachers wants a formula or an expression written out and I dont know how to do it.

I have tried so many ways and I'm just stuck. It's really confusing because other examples are not the same.

molly's basic cell phone charges $35.99 for service plus $0.21 per minute beyong the included 250 minutes in the plan. how much will it cost Molly if she used her cell phone for 480 minutes in one...

The total cost after 7 months' membership will be $3,175, and after 1.5 years, $4,110. Find both the initiation fee and the monthly dues.

A garden is in the shape of a square with a perimeter of 48 feet. The garden is surrounded by two fences. One fence is around the perimeter of the garden, whereas the second fence is 2 feet from the...

Mary works due north of home. Her husband works due east. They leave for work at the same time. By the time Mary is 7 miles from home, the distance between them is one mile more than Alan's distance...

Write an equation to represent the relationship between Al's distance (D), rate (R), and travel time (T).