For each expression, write an equivalent expression that uses only addition. 4x-7y-5z+6

Betsy is saving to buy a bird cage. She saves $1 dollar the first week, $3 the second week

The height of a triangle is 4 times the length of the base. the area of the triangle is 72 square feet. find the height and base of the triangle

Find the 55th term of the arithmetic sequence 8, 24, 40, ...

What is two thirds w equal to 18

Explain why the set of mixed numbers is not a subset of the set of integers

The decimal i am thinking of is 3 hundredths less than 3 tenths. What is my decimal

List the potential solutions to 2log x - log3 = log3 from least to greatest. X=? X=?

There are eight runners in the 100-meter dash. In how many ways can the runners finish first, second, and third? 1. 72 2. 6 3. 120 4. 336

A contractor was hired to remodel a kitchen. she can complete 3/8 of the kitchen remodeling project in one day. how much of the kitchen is left to remodel after two days?

The function for the cost of materials to make a biscuit is f (x) = four-fifths x + 4, where x is the number of biscuits. The function for the selling price of those biscuits is g (f (x)), where g (x) = 4x + 5. Find the selling price of 15 biscuits.