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muminat
3 years ago
12

Simplify by combining like terms: 2x + 3x + 7​

Mathematics
2 answers:
DaniilM [7]3 years ago
7 0

Answer: 5x+7

Step-by-step explanation:

2x+3x+7

5x+7

vesna_86 [32]3 years ago
5 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{5x + 7}}}}}

Step-by-step explanation:

\sf{2x + 3x + 7}

Like terms are those which have the same base.Only the coefficients of like terms can be added or subtracted

\longrightarrow{ \sf{5x + 7}}

Hope I helped!

Best regards! :D

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100 POINTS!!! PLEASE SHOW YOUR WORK. I WANT TO UNDERSTAND IT
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Answer:

100 POINTS!!! PLEASE SHOW YOUR WORK. I WANT TO UNDERSTAND IT

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8 0
2 years ago
Which statements are true? Check all that apply.
Fynjy0 [20]

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1,4 and 5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Use the result (a+b)²=a²+2ab+b² to find the value of 49²+98+1
Leto [7]

Answer:

2500

Step-by-step explanation:

a² + 2ab + b²

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Comparing terms

a²= 49²

a= 49

2ab = 98

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98b = 98

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or

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Hence (a+b)²= (49+1)²

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5 0
2 years ago
1. In Tulsa, Oklahoma the sales tax is 7.9%. If
LenaWriter [7]

Answer:

$ 67.15 tax

Step-by-step explanation:

the tax would be 7.9% of 850

turn ur percent to a decimal....and " of " means multiply

0.079 * 850 = 67.15 <==

3 0
3 years ago
Someone please help me will give brainliest!!!!!
ololo11 [35]
I believe the fastest way to solve this problem is to take any two of the given points and to find the slope and y-intercept of the line connecting those two points.  

Let's choose the 2 given points (-3,16) and (-1,12).
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Now use the slope-intercept formula to find the y-intercept, b.

One point on the line is (-3,16), and the slope is m = -2.

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y = mx + b becomes y=-2x+10.  Which of the four given answer choices is the correct one?
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2 years ago
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