help quick please!!
if
JK=9x+3
KL=5x+2
JL=75
find KL.

Help Quick Please!!if JK=9x+3KL=5x+2JL=75find KL.

Answers

Answer 1
KL= 27
Work:
If JL is the whole (75), you add JK (9x+3) and KL (5x+2). 9x+3+5x+2=75. Add like terms first. 14x+5=75. Subtract 5 from both sides. 14x=70. Divide by 14 from both sides. X=5. Now plug X=5 into your equation (KL: 5x+2). 5(5)+2= 27
Answer 2
Kl=27 because that’s what the other guy said and Yh

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Answers

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Answers

Answer:

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Answers

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[CHECK IMAGE DOWN BELOW]

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Answers

Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

Step-by-step explanation:

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Answers

Answer:

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Answer:

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Answers

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Answers

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Answers

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Answers

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Answers

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Answers

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Step-by-step explanation:

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Answers

Answer:

I think it is 400

Not 100% sure

Step-by-step explanation:

*a=andy

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Explanation:
Although there are two people involved in this problem, we can solve it by using one variable.
Let the number of marbles that Henry has be
x
Andy has
80
%
x
and
Henry has
100
%
x
or, Andy has
0.8
x
marbles and Henry has
x
marbles
Andy now gives 80 marbles to Henry, so he has 80 fewer marbles and Andy has 80 more marbles.
Andy has
:
(
0.8
x

80
)
and Henry has
(
x
+
80
)
Andy now has half as many as Henry , which means that Henry has twice as many as Andy.
Don't make the mistake of doubling Henry's marbles!

He already has more than Andy, Doubling what Andy

has will be the same as what Henry has.
2
×
Andy's marbles
=
Henry's marbles
2
(
0.8
x

80
)
=
x
+
80
1.6
x

160
=
x
+
80
0.6
x
=
80
+
160

0.6
=
3
5
5
3
×
3
5
x
=
240
×
5
3
x
=
400
From our original definition of
x
we now know that Henry has 400 marbles.
Andy has
80
100
×
400
=
320
marbles

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Answers

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Answers

Answer:

k = 115°

Step-by-step explanation:

Hope it helped.

• • •

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Answers

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Answers

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