Answer:
the correct answer would be d.
Step-by-step explanation:
These lines should be straight line, since they have no slope.
A dependent variable depends on an independent variable
Answer:
80
Step-by-step explanation:
720/P = 9/1
Cross multiply.
9P = 720
P = 720/9
P = 80
Answer:
64 = 4x + 7 Each bag of rice weighs 14.25 pounds.
Step-by-step explanation:
Each package is 64 pounds, which give us one side of the equal sign. The other side is ehre we make the 64 pounds. There is one 7 pound bag of beans, and four equal bags of rice. To find the pounds per bag of rice, we do 64-7 to get 57, then 57/4 to get 14.25
