How do you evaluate using the value given?

y+z•2; use y = 1, and z = 2

1/2 (4t-10) math problem

What is 5 less than a number is greater than 10

A student simplified - (2-n) to the expression n-2. Did the student simplify correctly? Why or why not?

Eric has recorded rainfall data for 90 days so far if this is 1/6 of the data needed for his science fair project for how many total days will he record data

Solve this proportion: 8/x = 2/5. x =

Today's gasoline price are 3.44 dollars per gallon. One year ago, gasoline prices were 3.75 dollars per gallon. Determine the percent of change in the gasoline price from a year ago to today.

What is seventeen and two fourths in simplest form? i'm really stuck on this question

Which answers are elements of the solution set of the inequality? check all that apply. 5x + 29 < 74 A. 8 B. 2 C. 3 D. 18 E. 39 F. 12

How do you solve 1/8 as a fraction

Solve the problem. if a roof has a pitch of 5 to 11, how high will the roof rise over a 33-foot run?