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ANEK [815]
3 years ago
7

2(x+3)-2(x+1)7z=3x-1 which two are possible correct first steps in solving this equation ?

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0

Step-by-step explanation:

first you do 3×1 get your answer and then × it by 2 then your answer you get you × it by 3 what you get - by 2 what you get you - by 1 and you get your answer hope I helped

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Is the following relation a function?<br><br> x y<br> 1 −2<br> 1 −3<br> 2 1<br> 3 −2
vagabundo [1.1K]

Answer:

It is not a function!

Step-by-step explanation:

It is not a function!

A function can't have two y-values assigned to the same x-value. In this case, you can se that for x=1 we have two y-values, which are y= -2 and y= -3.

We can have have two x-values assigned to the same y-value, that's why it's okay that for x=1 and x=3 we have the same y-value y=-2

7 0
3 years ago
Please help me.......​
Vesna [10]

Answer:

<h2>1</h2>

Step-by-step explanation:

I hope this helps

8 0
3 years ago
Please answer asap! Will mark brainliest.
choli [55]
It is too blurry i will try too help if I tell me what too do
5 0
3 years ago
Read 2 more answers
Find mFE<br> A) 52°<br> C) 76°<br> B) 93°<br> D) 112°
mixer [17]

Answer:

76 degrees

Step-by-step explanation:

GE = 180 since it is a straight line

GE = GR + FE

180 = 7x+6 +6x-8

Combine like terms

180 = 13x-2

Add 2 to each side

182 = 13x

Divide by 13

182/13 = 13x/13

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We want FE

FE = 6x-8

FE = 6(14) -8

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3 0
3 years ago
2/3(12x+30)-12=0.4(15x+10)
nikdorinn [45]
Isolate the variable by dividing each side by factors that don’t contain variable.

Answer: x = -2

Hope this helps!
Have a great day!
7 0
3 years ago
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