Solve by graphing. (If there is no solution, enter NO SOLUTION. Use the parameters x and y as necessary.) x − y = −2 x + 2y = 22 (x,y) format

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Solve by graphing. (If there is no solution, enter NO SOLUTION. Use the parameters x and y as necessary.) x − y = −2 x + 2y = 22 (x,y) format

2 numbers total 126 when they are added. The difference between the two numbers is 48. What are the two numbers?

what is the graph hard to simplify need help

Consider the arithmetic sequence presented in the table below. n 5 71 an 74 1,460 Hint: an = a1 + d(n − 1), where a1 is the first term and d is the common difference. Part...

A particle moves on the x axis. It starts from rest at the origin O and moves in the positive direction with constant acceleration of 2 m/s^2 until its velocity reaches 10 m/s. It then continues with...

please answer this question for me

how much would you need to deposit in a bank account today in order to have $11,700 in the account 10 years from now if the account earns interest at a rate of 3.4% compounded semiannually? ( round...

At a car repair gagage a 60litre drum of oil was used to fill 15 1 litre containers and twenty four 500ml containers. How much oil was left in the drum?

This is a Stats problem that I need an answer for.

A survey of students at a university shows that 3 out of 4 drink coffee. Of the students who drink? coffee, 1 out of 5 adds cream to it. If the university has 10,000 ?students, find...

The ratio of the length of an airplane wing to its width is 9 to 1. If the length of a wing is 36.2 meters, how wide must it be? (answer round to the nearest hundredth)

At 3 p.m., Coretta's shadow is 1.03 meters long. Her height is 1.46 meters. At the same time, a tree's shadow is 6.16 meters long. How tall is the tree? (Round answer to the nearest...

The number of calories you burn depends on your weight. A 170?-pound person burns 116 calories during 30 minutes of bowling. Find the number of calories that a 240?-pound person...

Factor completely. If Polynomial is prime , state this. -20+31x-12x^2

I think I have formula but I am not plugging the numbers in correctly please help I have been trying to figure out this problem for two days now

The following population data has been reported. (need clear answers please, thanks!) Day Fruit Fly Population 1 ...

Solve by the substitution method. 2x − 6y = −18 −x + 3y = 9 (x,y)

What parent-child relationships lead to better independence for the child as they get older? would this be a good one? this is my topic but wouldnt it be a good statement also?

please help

Is the ordered pair (-2,1) a solution to the system. 2x+3y=-1 -4x-y=7

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