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Morgarella [4.7K]
3 years ago
9

What is equivalent to 2r+(t+r)? a. (t+r) b. 2rt+4r c. none of the above

Mathematics
2 answers:
abruzzese [7]3 years ago
4 0
None of the above because (t+r) is just getting rid of the numbers which you can't do and I don't know where 4 even came from in b!
mr_godi [17]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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Answer:

x=2 and y=-6 aka. (2,-6) which is the point of intersection

Step-by-step explanation:

Use elimination to cancel out y by adding the equations:

5x=10

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2(5)+2y=-2

10+2y=-2

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Therefore, x=2 and y=-6

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Step-by-step explanation:

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simplify the following expression by combining like terms. select the most simplified expression: 2w +5w-6+4w​
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Step-by-step explanation:

2w+5w-6+4w

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On average, a person spends $240 every 3 months on their cellphone bill . What would the price for 1 month. How much would this
Elena L [17]

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$960

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price of one month = total expense/ number  of month

= 240/3= $80

therefore persons annual expenses = 80*12= $960

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3 years ago
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