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Alex777 [14]
3 years ago
12

Plz help plz plz plz pzl

Mathematics
2 answers:
barxatty [35]3 years ago
6 0
I think it’s seven so yeah
marshall27 [118]3 years ago
5 0

Answer:

1. -3 = -8, 0 = 1, 2 = 7

Step-by-step explanation:

1. Plug in the x values for x in the equation and graph the coordinates (examples; (-3, -8))

2. do the same thing as #1

example; y = -(-3) - 2

3. Plug in 2 into the equation, giving you your y value, and plug the coordinates in

4. you can make up the x coordinates, I would do -1, 0, 1, and 2. and just plug those in for the x in the equation and graph.

5. Follow the same steps as the last problems but just connect the points

6. Same steps as the other problems, just pick some points and plug them into the equation.

I hope this helps

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2k - 10 = 6<br><br> Can someone help me I can't figure out the answer
PSYCHO15rus [73]
Hello ! 
 

Okay so what you do is add 10 to the other side

2k - 10 +10 = 6 + 10

You would get .... 

2k = 16

Next you divide 16 by 2 which is 8

and that means 8 is equal to k

K = 8
7 0
4 years ago
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4 years ago
Make y the subject of the formula k=y^2+a
Mama L [17]
To begin, let's take a relatively simple example.
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3 years ago
B||C find the value of y 71 (2y+34)
Nuetrik [128]

Answer:

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Step-by-step explanation:

4 0
3 years ago
An office opens at 9am and closes at 5.30pm with a lunch break of 30minutes. What is the ratio of lunch break to the total perio
Alex777 [14]

Answer:

1:17

Step-by-step explanation:

Find out how long it it between 5.30pm and 9am. This is 8 hours 30 minutes or 510 minutes.

Now, arrange them in the ratio of Lunch Break to Total office time

30:510. This can be simplified to 1:17

Please check if the question is worded correctly, just in case. Because ratio questions are usually based on a part and the remaining parts of the same thing, and not part to whole.

Anyway. The answer given if for the question you have typed.

Hope this helps.

4 0
3 years ago
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