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ruslelena [56]
3 years ago
9

What is the answer to this 14-2y=​

Mathematics
1 answer:
yaroslaw [1]3 years ago
4 0

Answer:

y=7

Step-by-step explanation:

Assuming that the equation is 14-2y=0

We need to isolate 'y' variable to obtain its value, to do that, lets start by subtracting -14 to both sides of equality sign,

14-2y=0 is now this: 14-14-2y=0-14, which is equals to -2y=-14

Now, lets continue by dividing by -2 both sides of equality sign.

We have this

-2y/-2=-14/-2

y=7

Thus, we've obtained the value for 'y' variable

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|5x|-2=18 helps love this problem please help
drek231 [11]

Answer:

x = 4

Step-by-step explanation:

The absolute value of 5x is still 5x.

5x - 2 = 18

Add 2 to both sides

5x = 20

Divide both sides by 5

x = 4

7 0
3 years ago
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Ket [755]

Answer: Yes, Sammi is correct because although it is repeating, it is expressible as a ratio of 2 integers.

I hope this helps!

Step-by-step explanation:

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3 years ago
PLEASE HELP IM BEGGING! U WILL EARN 85 POINTS - WILL MARK BRAINLIEST
dimulka [17.4K]

Answer:

See below

Step-by-step explanation:

<h3>Part A</h3>
  • The graph is attached
<h3>Part B</h3>
  • |2x - 4| = mx + 1

It has only one solution when the line mx + 1 is parallel to one part of |2x - 4|.

As per graph, we see m = 2 makes it parallel to y = 2x - 4. This is the only solution.

---------------------------

Now, as I understand, you are looking for 2 solutions instead of one. It means the line mx + 1 will have 2 points of intersection with the line |2x - 4|.

One of those solutions is attached as well, where m = 1. And you may get many more options for this.

4 0
3 years ago
How do I solve this?
cricket20 [7]

Answer:

Solve it by multipling is first then see what you get.

Step-by-step explanation:

6 0
3 years ago
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Rearrange w=3(2a+b) -4 to make A the subject
olganol [36]

Answer:

a=((w/3)-b)/2

Step-by-step explanation:

w=3(2a+b)

Divide both sides by 3

w/3=2a+b

Subtract b from both sides

(w/3)-b=2a

Divide both sides by 2

((w/3)-b)/2=a

State your answer

a=((w/3)-b)/2

4 0
2 years ago
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