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Leviafan [203]
3 years ago
14

(x+30 degrees) +(45 degrees)

Mathematics
2 answers:
Ainat [17]3 years ago
7 0

Answer:

30x + 45

Step-by-step explanation:

Aneli [31]3 years ago
5 0

Answer:

30x+45°

Step-by-step explanation:

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47 squre feet??

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2 years ago
Solve for x in the following system (show work)<br><br> 3x+4y=8<br> y=3x+17
vodka [1.7K]
3x + 4(3x+17) = 8
3x + 12x + 68 = 8
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7 0
2 years ago
What is the answer to x+4=6
sattari [20]

Answer:

x=2

Step-by-step explanation:

When solving an algebraic equation, you have to get x alone

you do this by doing the inverse of whatever is efecting x

in this case it is x+4 so you subtract 4 from x+4

x+4-4=x

but when doing something like this, you have to do the same thing to both sides

x+4<em><u>-4</u></em>=6<u><em>-4</em></u>

x=2

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4 0
3 years ago
1.Solve for w.
iren [92.7K]
Hi there,

1) 
6 + (w - 10) = 5
6 + w - 10 = 5
- 4 + w = 5
w = 5 + 4

Hence, W = 9

2)
2/3 + y - 1/9 = 7/9
5/9 + y = 7/9
y= 7/9 - 5/9

Hence, Y = 2/9

4)
4x - 3/2x - 15/4 = 3/8
32x - 12x - 30 = 3
20x - 30 = 3
20x = 3 + 30
20x = 33

Hence, the answer is 33/20

5)
0.7(3s + 4) - 1.1s = 7.9
2.1s + 2.8 - 1.1 = 7.9
s + 2.8 = 7.9
s = 7.9 - 2.8

Hence, the answer is 5.1

Hope this all helps :)
8 0
3 years ago
Read 2 more answers
Which of the following measurements is a little more than a yard? A. Centiliter B. 1/4 foot C. Centimeter D. Meter
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D? Maybe I think I’m right hopefully!!

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3 years ago
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