1,081 Answered Questions for the topic Equations

Equations Algebra 1

03/07/19

math is hard...
what equation has no solution?4(x + 1) = 2x + 4 or 9 - 5x +2 = 4 - 5x
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Equations

02/25/19

What is the equation?
The difference between 11 and a number is the subtrahend plus 1
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Equations Algebra 2

02/19/19

What is the point slope form of a line with slope 3 that contains the point (2,1)
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Equations Algebra 1

02/19/19

Twice the difference of a number and 4 is equal to three times the sum of the number and 9
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Equations Polynomials

02/07/19

Pre-calculus math
A crate has the shape of a rectangular prism. The area of the base of the crate is 252 square inches. The length of the crate is 4 inches greater than the width. The height is 2 inches less than... more
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Equations Algebra 1

02/06/19

what is the answer to a/14=6.8
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Equations Algebra 1

02/06/19

what is a/14=6.8
A = 6.814
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Equations Algebra 1

02/05/19

what's the equation for this?

19 less than a number is the same as the sum of half the number and six. What is the number?
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Equations Algebra 1

01/31/19

solving and creating equations
Two times the difference between a number and seven is twelve.
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Equations Algebra 1

01/31/19

The length of a rectangular field is thrice it's breadth. It's perimeter is 400 meters. Find its length and breadth
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Equations Algebra 1

01/30/19

A number decreased by two is eleven less than twice the number. find the number and write as an equation and solve.
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Equations

01/28/19

2 angles are SUPPLEMENTARY. One angle is 6 degrees more than 4 times the other. Write a equations, and use algebra to solve for both angles. Give a label.

Supplementary is A+B=180
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Equations Algebra 1

01/27/19

4y-16.3=53.1 solve equation

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Equations Algebra 1

01/27/19

The cable company charges a monthly fee of 45$ Each movie rental is $ 1.99 you owe 68.88 how many movies did u rent

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Equations

01/24/19

Write the equation of a line in slope intercept form of a line that has a slope of -4/3 and contains (3,-6)
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Equations

01/24/19

Creating and solving simple equations 2
Eric And Charlotte collect donations for the food bank. Charlotte collected 3 times the amount of Eric’s donations plus $20.00
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01/11/19

Write and solve an equation that can be used to find the width of a backyard that is 120 feet long and has a perimeter of 330 feet
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Equations Math 8th Grade Confused

01/09/19

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,591 was collected on the sale of 1,215 tickets. How many of each type of ticket were sold?
It is for a Math 8 class and I’m not understanding the equations part.
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Equations Algebra 1

01/06/19

Three times the first of two numbers decreased by the second number equals 9. Twice the first number increased by the second number equals 11. Find the two numbers.
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12/09/18

Jenny's fish tank has 13 liters of water in it. She plans to add 6 liters per minute until the tank has more than 67 liters. What are the possible numbers of minutes Jenny could add water?
Use t for the number of minutes. Write your answer as an inequality solved for t .I really need help, my deadline is in a couple hours.
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12/08/18

Determine the solution to the system pf equations below? (Substitution)

------------ x=9+y x+4y-6------------
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Equations Math Integers Graph

12/08/18

What is the equation of the line that passes through point (4,11) and has a y-intercept of -3?
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Equations

12/06/18

Equation Question

Both sides of an equation can be multiplied by the same number without changing the solution of the equation. Is this True, False or sometimes true? An example would be great! Thanks!
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Equations

11/30/18

Sally is four years older than John. John is nine years older than Karen. If the sum of their ages is 85, how old are they?
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Equations Math

11/29/18

What is the equation for a line that passes through origin and (1,4)?

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