Write an equation to find the measure of the total angle

Perpendicular lines are two distinct coplanar lines that intersect to form what type of angle?

Evelyn has $524.96 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $32.50 today. Write and solve an inequality to solve for the least amount of money she needs to deposit to avoid a fee.

A number multiplied by 1/2 is - 5/12

4x-8y=24 find the y intercept and x intercept

The Lions the Lions win 16 games last year and this year they 20 what is the percentage increase in the number of getting the wise one from last year to this year

What is the answer to 11-9m=-70

Which algebraic expression is a polynomial? a.) - 6x³ + x² - √5 2 b.) 4x² - 3x + x c.) 8x² + √x?

A mixture of chlorine and water contains a total of 60 gallons. There are 30 gallons of pure Chlorine in the mixture. (I) what percent of the mixture is water? (ii) what percent of the mixture is chlorine?

What are the four terms in each sequence - 14; - 10; - 6?

There are 120 children there are twice as many boys than girls how many girls are there?