Suppose a refrigerator that sells for$700 costs $85 a year for electricity. Write an expression for the cost to buy and run the refrigerator for x years.

Find the area of a parallelogram with base B and height H b = 87 cm h = 18.6 cm

A store in roger neighborhood sells boxes of pencils that have 3 pencils in each box. Roger bought several boxes of pencils at the store. Which could be the number of pencils he bought?

What is - 6 divided by - 7

What is 180 degree line called

Mia says that in the number 55,555,555, all the digits have the same value. Is she correct? Explain.

A number multiplied by itself and then by itself again gives 1,000what is the number

A candy store sells 8-pound bags of mixed hazelnuts and cashews. If c pounds of cashews are in a bag, the price p of the bag can be found using the formula p = 2.59c + 1.72 (8-c). If one bag is priced at $18.

Using the equation Y = 2/3x - 5 describe how to create a system of linear equations with an infinite number of solutions.

Which of the following sets represents M∪N? {2, 5, 8} {4, 7} {3, 4, 6, 7, 9} {3, 6, 9}

37=-3+5 (x+6) how to solve