Find a solution to the system of equations by elimination

12x-9y=-15

-4x-8y=-28

Which term could you combine with x²? a. 2x b. x/2 c. 3x² d. 2/x

Trail mix made for three people uses 3 cups of almonds. 1 cup of raisins and 1/3 cup of chocolate chips. If the same ratio of the ingredients is used for twelve people, how much of each ingredient is needed?

The diagram shows corresponding lengths in two similar figures find the ratio of the perimeters and the ratio of the areas

Find the percent rate of change in these two equations. Round your answers to the nearest tenth. Show your work. y = (1 - 0.221) ^t AND y = 0.5 (1 + 1.226) ^t

There is a storm coming and andrew is securing his window by placing a wooden plank diagonally across it. the plank extends 1 foot beyond the window at both ends. he knows the window is 7 feet by 3 feet. how long should the plank be? a.

Jamie has 4.2 pounds of dried fruit to put into bags. she puts 0.35 pound os fruit in each bag. how many bags of dried fruit dose she have. show work! "me" I hate when it says show work lol.

Mr. Gehring has a 3/4 pound bag of flour to use for 6 cakes. How much flour is used for each cake

Which equation does this statement translate to? 6 more than 4 times a number is 22

Find the volume of the rectangular prism 24 cm 9 cm 17 cm

Multipaction decimals