When asked to write an equivalent expression to 5 (a+3), Alejandra wrote 5a+8. Is she correct? If not, what is the correct answer?

You purchase a $30, nonrefundable ticket to a play at a local theater. Ten minutes into the show you realize that it is not a very good show and place only a $10 value on seeing the remainder of the show.

Which is the better estimate of the amount of water a balloon holds, 1 liter or 1 milliliter

One batch makes 3 dozen cookies. The recipe calls for 3/4 cup brown sugar. How many cups of brown sugar would you need if you wanted to make 7 dozen cookies

Evaluate the expression when x=-2 and y=2. -9x+y X 5 ?

the baseball birthday batter package at a minor league ballpark cost $192. the package includes tickets, drinks, and a cake for a group of 16 children. write and solve an equation to find the cost per child.

The jelly Junior high school color is made by mixing red paint with yellow paint the ratio of red plate two yellow is 3 to 5 how much red plate should be mixed with 20 ounces of yellow

Two angles are complementary. one angles measure is 79 degrees. What is the measure of the other angle

True or false? The degree of a binomial is always equal to 2

Given two-digit numbers 10, 13,16, 17 and 20. How many remaining two-digit numbers smaller than 22?

What is the nearest ten thousand, the population of Vermont was estimated to be about 620,000 in 2008. What might have been the exact population of Vermont in 2008