How to translate a problem into an equation when dealing with perimeter and trying to find the length?

A bag containing 20 blue marbles, 20 white marbles, and 1 red marble

You flying helicopter for 20 minutes that goes at a speed of 240 km/h how far did you go

If you were to solve the following system by substitution what would be the best variable to solve

You're given a fraction in simplest form the numerator is not a zero when you write the fraction as a decimal it is a repeating decimal which numbers from 1 to 10 could be the denominator

There are 24 female performers in a dance recital. The ratio of men to women is 5:6. How many men are in the dance recital?

Sharon is buying candy. She buys one of each type on the menu. How much does she pay? Candy Menu Item Cost Licorice $0.05 Gumball $0.20 Gummy Bear $0.15 $0.85 $0.04 $0.22 $0.40

a 2 - liter bottle of juice costs $2.80. A box containing six 12-liter bottles sells for $3.90. Which option has a higher cost per liter? What is the cost?

Round 5.275 to the nearest hundredth

Brooklyn needs to earn $14 more dollars to have $32. How much money does Brooklyn have now? Identify the steps needed to write and solve an equation to solve the word problem. Select all that apply.

If you are 16 years old now, which equation could be used to solve for your age, F, 15 years from now A. 16 x F = 15 B. 16-15=F C. 16+F=15 D. 16+15=F