Lance wants to find the total length of 3 boards. He uses the expression 3 1/2 + (2+4 1/2). How can Lance rewrite the expression using both the Associative and Cummutative property of addition?

A doctors pay of $86 an hour at her job is $10 more than four times the amount the medical assistant earns. Write and solve an equation to find the hourly pay of the assistant.

Rearrange a (q-c) = d to make q the subject

In 2004, the number of graduate students at a university was approximately 26,000 fewer than the number of undergraduate students.

The temperature in Hokkaido in Japan was - 8 degrees at 24:00 one night. By 09:00 the temperature had risen 12 degrees. What was the temperature at 9 am?

What is the property that allows you move the parentheses in a problem and still get the same answer

Elisa's mom teaches at preschool. There is 1 teacher for every 12 students at the preschool. There are 276 students at the preschool. Elisa is setting up equivalent ratios to find the number of teachers at the preschool.

A recent online survey published that a hospital needs 9 nurses for every 45 patients. How many nurses a hospital would need in order to take care of 255 patients?

Which has a less value than 0

Find two consecutive whole numbers that 86 lies between.

Sin 86° > sin 58° is it true or false