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alexandr1967 [171]
3 years ago
12

I need help with this

Mathematics
1 answer:
Sophie [7]3 years ago
7 0

Answer:

I think it is all of them but the second one. Hope that helps:)

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Add the equations.<br> <img src="https://tex.z-dn.net/?f=3x-%20y%3D-1%20%2B%20-3x%20%2B%203y%3D27" id="TexFormula1" title="3x- y
Xelga [282]
-6x+4y-28 sorry if it’s wrong
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3 years ago
Find mZRTS.<br> R<br> 112°<br> S<br> T
kupik [55]

Answer:

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<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>6</em><em>8</em><em>/</em><em>2</em>

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5 0
3 years ago
2x+5 is greater than 50
katrin2010 [14]
2x+5=50
-5 -5
—————-
2x = 45
Divide by 2
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I hope this makes sense
6 0
3 years ago
Read 2 more answers
Linear or nonlinear
olga_2 [115]

Answer:

Linear

Step-by-step explanation:

Linear is a straight graph

3 0
3 years ago
Read 2 more answers
What is the slope of the line through (5, 1) and (-5, 3)?
Lyrx [107]

Answer:

-1/5

Step-by-step explanation:

We can use the formula [ y2-y1/x2-x1 ] to solve.

3-1/-5-5

2/-10

-2/10

-1/5

Best of Luck!

7 0
3 years ago
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