2 years ago

How many solutions exist for the given equation?

Mathematics

1 answer:

LiRa [457]2 years ago

8 0

Answer:

C. Infinitely many

Step-by-step explanation:

First, find x.

3(x-2)=22-x

Use distributive property.

3x-6=22-x

Add x to both sides.

4x-6=22

Add 6 to both sides.

4x=28

Divide 4 from both sides.

x=7

Plug in 7 for x into the original equation.

3(7-2)=22-7

3(5)=22-7

15=15

Since 15 does equal 15, the answer has infinitely many solutions.

Hope this helps!

If not, I am sorry.

You might be interested in

What is the area of the triangle below

Sveta_85 [38]

Step-by-step explanation:

Area of a triangle = 1/2 ×base ×height

= 1÷2 ×(7×4)

=1÷2 ×28

=14

5 0

4 years ago

Tasha gave the cashier $15 to pay for 3 large sodas at the movies. The

serious [3.7K]

Answer:

4.44

Step-by-step explanation:

15 - 1.68 = 13.32

13.32 / 3 = 4.44

6 0

3 years ago

Choose a number with 2434 > your number > 19

Gekata [30.6K]

I think the answer is 2434 > <span>1839555 > 19</span>

5 0

4 years ago

Adam says that the expression 52-3y is equal to 20 when y equal 2.Explain why Adam's answer is incorrect.

larisa [96]

Because when you do 3 x 2=6 and then 52-6 it doesn’t equal 20. It equals 46.

6 0

3 years ago

Find the midpoint of diagonal WY.. . Figure WXYZ is shown. W is at 0, 2. X is at 0, 6. Y is at 6, 6. Z is at 6, 2.. . (2, 4). .

Anestetic [448]

Answer:

$(3,4)$

Step-by-step explanation:

we know that

The formula to calculate the coordinates of the midpoint between two points is equal to

$M(\frac{x1+x2}{2},\frac{y1+y2}{2})$

we have that

The coordinates of diagonal WY are

$W(0,2), Y(6,6)$

substitute in the formula to calculate the midpoint

$M(\frac{0+6}{2},\frac{2+6}{2})$

$M(\frac{6}{2},\frac{8}{2})$

$M(3,4)$

3 0

3 years ago

Read 2 more answers