2(x+5)=3x+1 ejekskkekwlwlwbebejkdkekehkekdjekkekrbrbfjndmdkdkebbe

Mathematics

1 answer:

LekaFEV [45]3 years ago

7 0

Answer:

x = 9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(x+5)=3x+1

(2)(x)+(2)(5)=3x+1(Distribute)

2x+10=3x+1

Step 2: Subtract 3x from both sides.

2x+10−3x=3x+1−3x

−x+10=1

Step 3: Subtract 10 from both sides.

−x+10−10=1−10

−x=−9

Step 4: Divide both sides by -1.

yeah.

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Question 2.2. Which ordered pairs make the inequality true?

taurus [48]

Question 2.2. Which ordered pairs make the inequality true?2x + y > –4The solutions are (-1, 2) and (1, -5), look at the graph in the attachment.

Question 3.3. What is the slope of the line represented by the equation?

There is no equation

Question 4.4. What is the slope of the line represented by the equation 6x - 3y = 4?

Convert to slope-intercept form:

6x - 3y = 4

Subtract 6x to both sides:

-3y = -6x + 4

Divide -3 to both sides:

y = -6/-3x + 4/-3

Simplify:

y = 2x - 4/3

Now it's in slope intercept form, y = mx + b, where 'm' is the slope. So the slope here is 2.

Question 5.5. What is the simplified form of the expression?

15y - 3(4y + 10)

Distribute -3 into the parenthesis:

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Combine like terms:

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