Simplify this equation.

6 + 7r - 4 * 11

Find the output why when the input x is 2 y=

Where would the like term be in this: Gavin’s goal is to bike 65 miles in four days. The expression representing the total distance he should bike in four days is x + 1.5x + 2.25x + 3.375x.

The coordinates for a rectangle are (3, 11), (3,6), (9,6) and (9,11). what is the perimeter?

In a group of 120 people, 90 of them are 30 years old or older. Everyone else in the group is younger than 20 years old. If a person is selected at random, what is the probability the person is less than 20 years old

A dice is rolled 5 times. How many possible rolls are there? (Determine the number of outcomes using only the fundamental counting principal)

0.6 + 0.2x = - 0.48 .60 What is the answer

What is $20.00 less than 2.5 times the price of $64.80

A jeweler has 10 ounces of an alloy that is 50% gold. How much more pure gold does the jeweler need to add to this alloy, to increase the percentage of gold to 60%?

What is the lCM For 6x; 3

How much does 10 quarts equal in pints