Gill is y years old and her brother is 4 years older. Her cousin is half the age of Gill's brother. sub questions a) Write an expression for the age of Gill's brother...

Gill is y years old and her brother is 4 years older. Her cousin is half the age of Gill's brother. sub questions a) Write an expression for the age of Gill's brother...

Turning it into a equation problem and solvinf

A community is planning a rectangular garden.The width of the garden is 27/4 feet , and the perimeter of the garden is 37.5 ft.The community planners want to spread mulch on the entire garden. How...

Need help explaining this to my 7th grader, please explain the process in 7th grade terms if possible.

(4râˆ’2)/7âˆ’(3âˆ’4r)/3=5/4

Write any equation to express how many hours both john and sara worked.

This is a solve for x problem

How do you figure the answer to this question

using radicals for this question the problem is y 1 over 5

Find out the volume of g

In a multiple choice examination of 25 questions, four marks are given for each correct answer and two marks are deducted for each wrong answer. A candidate attempts q questions and gets c correct...

Barry has $30. He spends $9 for lunch. Puzzle magazines cost $4.50 each. Which graph shows how many puzzle magazines Barry could buy?

An expression is shown below 20x^3 y+3x^2 y^2-5xy^3+15xy^2+2xy-8

Write the expression and simplify it

A car rental agency charges $250 per week plus $0.20 per mile to rent a car. How many miles can you travel in one week for $390?

Sarah is saving money, on the first month, she starts with $1.65 and each month after the money duplicates, for example, 1.65 - 3.3 - 6.6 - 13.2 - 26.4 ... Find an expressions that replaces the number...

A store is having a sale in which the cost of any item is 35% off. Can the expression be used to find the cost, x, of an item? Select yes or no a. 0.35x b.0.65x c. X+0.35x d...

Solve the inequality 4-3x>16.

The Perimeter of a rectangle is 18x+6. The width of the rectangle is 2x+5. What is the expression for the length of the rectangle?

Penny solved an equation by subtracting 6 from each side of the equation and then dividing each side by 5. Which of these could have been the equation Penny solved? A. 1/5x+6=11 B...