Solving systems of equations by substitution

y = x - 8

y = - 4

A food pantry is making packages. Each package weighs 64 pounds. Each package contains 4 boxes. Each box contains a 7-pound bag of beans and a bag of rice. The bags of rice are all identical. Write and solve an equation to represent the situation.

if y=12x+7 were changed to y=12x+2, how would the graph of the new function compare with its original

What is the original fraction of 0.148148148

What is quotient of 5 and 2/15

Round 200 t0 the nearest hundred

Solve. A recent advertisement claimed that 2 out of every 5 doctors recommend a certain herbal supplement to increase energy levels.

What is 4 divided by 230

Over a period of five days, the average time of a commuter train trip from one town to the city was 77 minutes. One trip was 71 minutes, another was 74, and two each were 78 minutes. How many minutes long was the fifth trip?

A 4 pound package of peanuts is divided into 1/4 pound packages. How many 1/4 pound packages will there be?

An item sells two for 66. what should 5 items