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spayn [35]
3 years ago
5

Are the following expressions equivalent?

Mathematics
2 answers:
Maru [420]3 years ago
5 0
Yes they both equal 12x + 2.
2(6x + 1) 3(4x - 2) + 8
12x + 2 12x - 6 + 8
12x + 2
DaniilM [7]3 years ago
3 0
12x +13  equal to or not equal to 12x - 6 + 8 or 12x +2

No, these expressions are not equivalent.
Hope this helps!
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sesenic [268]

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Help on geometry plzzzz find b
Nikitich [7]

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5.5 cm

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3 0
3 years ago
Which expressions are equivalent to the one below? Check all that apply.
Aleksandr [31]

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D

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5 0
3 years ago
Jackson picked apples for his family. He picked a total of 6 1/2 pounds. He took 2 3/4 pounds to his aunt and 1 5/8 pounds to hi
Thepotemich [5.8K]
2 3/4+1 5/8= deducted amount of apples

improper fraction= 11/4+13/8

same denominator= 2(11/4)+13/8

<span>2(11/4)+13/8=22/8+13/8=35/8=4 3/8</span>

6 1/2- 4 3/8

improper fraction= 13/2-35/8

same denominator= 4(13/2)-35/8

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4 0
3 years ago
What is the equation of the line that is perpendicular to 9x+3y=36 and passes through the point (6,2)?
Fofino [41]
9x+3y=36

3y=-9x+36

y=-3x+36

For lines to be perpendicular their slopes must be negative reciprocals of each other...mathematically:

m1*m2=-1 and in this case for a line to be perpendicular to y=-3x+36 that line must have a slope of:

-3m=-1, m=1/3 so

y=x/3+b, and using point (6,2) we can solve for b, the y-intercept...

2=6/3+b

2=3+b

b=-1 so the perpendicular line passing through the point (6,2) is:

y=x/3-1 or more neatly...

y=(x-3)/3
7 0
3 years ago
Read 2 more answers
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