3 years ago

Which number is not a solution of the equation |x+2|=x+2

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

x could have any solution, and not really any incorrect ones

Step-by-step explanation:

the equation is just saying the value of x and two is equal to x and two (the little line things just mean the total value of whatever is inside of them). so really, x could have any solution.

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Paul purchased 3 video games for $17.25 each. Which expression is the best choice to help him determine the total amount of mone

mr_godi [17]

Answer:

The answer is C or (3) × (17.25) = 51.75; He spent $51.75.

Step-by-step explanation:

i say this because 17.25 time 3 equal 51.75

6 0

3 years ago

Graph the system of

9966 [12]

Answer:

(-0.2, 2.8)

General Formulas and Concepts:

<u>Algebra I</u>

Reading a Cartesian plane
Coordinates (x, y)
Solving systems of equations by graphing

Step-by-step explanation:

Where the 2 lines intersect is the solution to the systems of equations.

6 0

2 years ago

One leg of a right triangle is 12 inches, and the measure of the angle opposite that leg is $30^\circ$. what is the number of in

Alik [6]

Ok

in a 30-60-90 right triangle, if the leg oposite the 30 degree angle is x then the hypontuse is 2x

if the leg oposite the 30 degree angle is 12 inches then the hypontuse is 12*2 or 24 inches

4 0

3 years ago

1. c+z when c = 3 and z = 17

ivann1987 [24]

1) 3+17= 20
2) 40-15= 25
3) 3 x 20= 60
4) 35/5= 7
5) 2 x 6= 1
12= 1
1/12.

8 0

3 years ago

What is the integer closest to the square root of 17

Alex Ar [27]

Answer:

Step-by-step explanation:

$\sqrt{16}$ = 4