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den301095 [7]
3 years ago
12

Suppose JK bisects angle LJM. The measure of angle LJK = (-10x + 3) and the measure of KJM = (-x + 21)º. Find the measure of ang

le LJM.
Need help on how to solve
Mathematics
1 answer:
Over [174]3 years ago
7 0
Well, take a look at this

-10x + 3 =  -x + 21

+ 10 x            +10x
--------------------------
3 = 9x + 21
-21         -21
---------------------
-18 = 9x
-2   = x

hope this helps
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4x^2−24x
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Answer:

See below.

Step-by-step explanation:

4x^2-24x

Find the GCF.

4 - 1, 2, 4

24 - 1, 2, 3, 4, 6, 8, 12, 24

The GCF of x^2 and x is x.

The complete GCF is 4x.

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-hope it helps

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Step-by-step explanation:

8 0
3 years ago
7x+8y=−46 2y − 6=0 What is the solution (x,y) to the system of equations above?
yarga [219]

Answer:

(-10, 3)

Step-by-step explanation:

You can do it algebraically (substitution or elimination) or graphically. I will be using substitution to solve this.

Step 1: Rewrite 2nd equation

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Step 2: Plug in <em>y</em>

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Put it in coordinates and we have our final answer!

8 0
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