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4 years ago

Combine like terms to simplify the expression: 3x + 5 + 4x − 2 + 7x

Mathematics

2 answers:

makkiz [27]4 years ago

8 0

Answer:

14x+3

Step-by-step explanation:

combine like terms

mixer [17]4 years ago

7 0

Answer:

14x+3

Step-by-step explanation:

3x, 4x and 7x are like terms and 3x+4x+7x =14x

5 and -2 are also like terms and -2+5=3

Therefore you get 14x+3

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Solve this Will mark as brainliest

Elina [12.6K]

Step-by-step explanation:

11+11+9 equals 30 just do the math it simple

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3 years ago

Write the equation 2x - 3y = 6 in slope-intercept form.

ExtremeBDS [4]

Answer:

$y = \frac{ 2}{ 3} x - 2$

Step-by-step explanation:

$2x - 3y = 6 \\ - 3y = - 2x + 6 \\ \\ y = \frac{ - 2}{ - 3} x + \frac{6}{ - 3} \\ \\ \huge \purple{ \boxed{ y = \frac{ 2}{ 3} x - 2}} \\ this \: is \: in \: the \: slope - intercept \: form.$

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3 years ago

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Leya [2.2K]

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1. 81

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Step-by-step explanation:

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3 years ago

Find the solution set of the inequality

Brilliant_brown [7]

Answer:

$\boxed{\textsf{ Hence the solution set is$ \bf{\bigg( \dfrac{33}{4},\infty \bigg) }$}}.$

Step-by-step explanation:

A inequality is given to us and we need to find the solution set. So the given inequality to us is ,

-4x + 35 >2

$\bf\implies -4x + 35 > 2 \\\\\bf\implies -4x > 2-35 \\\\\bf \implies -4x > -33 \\\\\bf \implies x >\dfrac{-33}{-4}\\\\\bf \implies x > \dfrac{33}{4} \\\\\bf\implies \boxed{\pink{\bf x \in \bigg(\dfrac{33}{4}, \infty \bigg) }}$

<h3>★ Hence the solution set is x € ( 33/4 , ∞ ).</h3>

3 0

3 years ago

A salesperson makes a commission of 1% of all cars that he sells. If his goal is to make at least $4,285 worth of commission dur

shusha [124]

Answer: $428,500

Step-by-step explanation:

Since commission is 1% = 1/100

Let the missing amount be represented as p

From the question, 1/100 × p = 4285

1/100p = 4285

Divide both sides by 1/100 to get the value of p

p = $4285 ÷ 1/100

p= $4285 × 100/1

p = $428500; i hope this helps, please mark as brainliest answer.

6 0

3 years ago