527 Answered Questions for the topic Equation

10/01/18

#### Find the equation of the line

Find the equation of the line
through (-14,4); perpendicular to y=-15

10/01/18

#### What's its equation?

A parabola has a minimum point at (-2,-5) and passing through (1,4). What's its equation?

09/30/18

#### Find the equation of the parabola

Find the equation of the parabola with a vertex of (5,-1), where a=1.

09/29/18

#### What is its equation if it opens downward?

The quadratic function f(x)= (x-4)^2+7 is shifted 1 unit upward and 3 units to the right.What is its equation if it opens downward?

09/25/18

#### A rectangular auditorium seats 1160 people. The number of seats in each row exceeds the number of rows by 11. Find the number of seats in each row.

Need help! thx

09/12/18

#### carlos has 32 Buffalo nickels,some with dates and some without dates,Buffalo nickels without dates are worth $0.15 and dated Buffalo nickels are worth $0.75

if Carlo’s collection of Buffalo nickels is worth $10.80 How many of the coins have dates on them

09/12/18

#### the cost of cell phone bill includes the monthly fee plus the charge per minute for every minute per month.The charge for 500 minutes is 80$.

the charge for 1350 minutes is 131$.How much is the monthly fee and how much is the monthly fee and how much is the charge per minute ¿

09/12/18

#### a school play charged adults 8$ and students 5$ for tickets.there were 75people who attended the play. the box office collected 444$

how many adults and how many stud attend the play¿

09/11/18

#### If five-sixths if a number is added to thrice the number, the result is forty-six

If five-sixths if a number is added to thrice the number, the result is forty-six

09/09/18

#### Equation 5x-6y=5

Find an equation for the line perpendicular to the line 5x-6y=5 having the same y intercept as -6x-4y = -6

09/04/18

#### Four times a number, minus 4, is equal to three times the number, plus 6

Write the following as an equation

08/28/18

#### twelve less than the product of nine and the difference of a number and two is four

twelve less than the product of nine and the difference of a number and two is four times the number

08/24/18

#### How can you figure out This math problem?

17. Write an equation in slope intercept form (y=mx+ b), if it includes the point (-4, 10), with a slope of m= -3.

08/22/18

#### Writing expressions

One of Emily‘s projects involves using wood pieces that are 6 1/5 inches long. She has a wooden board that is 64 inches long. Write an equation to represent the amount of material y that would be...
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08/11/18

#### Which ordered pairs are a solution to the equation

Which ordered pairs are a solution to the equation 3x-y=-1

08/09/18

#### the sum of three consecutive integers is three more than twice the middle integer. create an equation and solve to find the integers

the sum is three more twice the middle integer

08/07/18

#### What is the equation of a line perpendicular to 4x-7y=23 through (2/3, -4/5) in point-slope form?

I’ve been stuck on this problem for a while. The directions are: find the equation of the line that has the given characteristic. Leave your answer in the form indicated.

08/06/18

#### How would you form an equation to split a sum into 10 tiers, where each tier is multiplied by the first?

I am trying to figure out a complex (for me) equation for a group payout.The sum is changing every week and the amount of people is changing, but there is a tiered payout system where each tier up...
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07/15/18

#### finding the dimensions of rectangular lot whose perimeter is 44m and area of 112m^2

the perimeter of a rectangular lot is 44m and its area is 112m^2.Find the dimensions of the rectangular lot

07/11/18

#### Consider the equation and the following ordered pairs: (1,y) and (x,2). y=2x+4

Consider the equation and the following ordered pairs: (1,y) and (x,2).y=2x+4Step 1 of 2 : Compute the missing x and y values so that each ordered pair will satisfy the given equation.

07/03/18

#### What is the nth term for this pattern 9 16 25 36 (n +......)²

This was in my end of year test and was the only one i got wrong but i cant seem to find the answer even after long contemplation

06/30/18

#### 940 concert tickets were sold for a total of $4030. If students paid $3 and nonstudents paid $5, how many student tickets were sold

Need help solving this equation. Having difficulty with word problems. Need answer as soon as possible. Can't seem to figure it out

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