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sammy [17]
3 years ago
15

Solve. 5) Solve 2y + 12 < 42. Show your work.

Mathematics
2 answers:
OLEGan [10]3 years ago
4 0

The answer is y < 15

Assoli18 [71]3 years ago
4 0

Answer:

y<15

Step-by-step explanation:

Subtract 12 from both sides.

2y+12−12<42−12

2y<30

Step 2: Divide both sides by 2.

2y

2

<

30

2

y<15

Answer:

y<15

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STatiana [176]

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This system has no solution

Step-by-step explanation:

If this is the real question,it has no solution

3 0
2 years ago
Can someone please help me with my homework <br> Ignore the bottom question
pav-90 [236]

1. x = 1    2. x = -30   3. x = -2   4. x = 15   5. x = 7, y = 11   6. x = 4, y = 1  

7. x = 1/2, y = 25/5   8. x = 1/4, y = 11/2

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6 0
3 years ago
Help please! <br><br> Geometry R.10 Solve a right triangle
Len [333]
That is a 30 60 90 triangle
The "short" side (DE) equals the middle side (FE) times (1 / sq rt(3))
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Hypotenuse (DF) is 2 times the short side which equals 16.

Source:
http://www.1728.org/trig2.htm



4 0
3 years ago
Can somebody help me with this problem
lesya [120]
3/5 If I'm not mistaken.
7 0
3 years ago
Read 2 more answers
Please help me with only one question. 20 points
Ostrovityanka [42]

Answer:

141.3 cubic inches

Step-by-step explanation:

The volume of a cylinder is found using the volume formula V=\pi r^2h.

The radius is half the diameter 6 which is 3.

Substitute h=5 and r = 3.

V = \pi r^2h\\V = \pi (3^2)(5)\\V=\pi *9*5\\V = 45\pi \\V= 141.3

3 0
3 years ago
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