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3 years ago

The model below represents an equation. which value of X makes the equation true?

Mathematics

2 answers:

jeka943 years ago

8 0

Answer:

The answer to your question is x = 2

Step-by-step explanation:

To solve this problem just count the number of x and the number of numbers ONE on each side of the equation.

- There are three "x"

- There are 4 number one on the left side equation

- There are 10 number one one the right side of the equation

Equation

3x + 4 = 10

Solve for x

3x = 10 - 4

3x = 6

x = 6/3

x = 2

AleksAgata [21]3 years ago

5 0

Answer:

nhaddddThe model below represents an equation. Which value of x makes the value true?

Step-by-step explanation:

The model below represents an equation. Which value of x makes the value true?

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Monica [59]

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3 years ago

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−(7 − 2x) + 7 = −7 solve for x

jekas [21]

First, remove the parentheses

-7+2x+7=-7

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Final answer is:

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3 years ago

Which pairs of points would result in a line with a rate of change of 2:1? Select all that apply.

Helen [10]

Answer:

Options A, C, D are true.

Step-by-step explanation:

We have to choose the pair of points from that given in the attached file which will result in a line with a rate of change i.e. slope of 2:1 i.e. 2.

A. The points are (-4,-11) and (-2,-7).

Then the slope of the joining line is $\frac{-7-(-11)}{-2-(-4)} =2$

B. The points are (5,6) and (-5,12).

Then the slope of the joining line is $\frac{12-6}{-5-5} =-\frac{3}{5}$

C. The points are (0,-3) and (-4,-11).

Then the slope of the joining line is $\frac{-11-(-3)}{-4-0} =2$

D. The points are (0,-3) and (5,7).

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Therefore, options A, C, D are true. (Answer)

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2 years ago

Given a quadratic function, y=x2+bx+c what happens to the graph when "a" is positive? A.the parabola opens down, the vertex is t

Llana [10]

Answer:

Step-by-step explanation:

The parabola opens up. Which means the vertex is the minimum value.

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3 years ago

Hector went shopping for a computer. At RST store, a computer originally prices at $955 had a price reduction of 40%. What was t

balandron [24]

Answer:

$573

Step-by-step explanation:

955* 0.60=573

10% of 955= 95.5

50% of 955=477.5

477.5=95.5=573

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3 years ago

The model below represents an equation. which value of X makes the equation true?​

The model below represents an equation. which value of X makes the equation true?