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vichka [17]
3 years ago
7

Two step equation-2x+15=-9​

Mathematics
1 answer:
Marina CMI [18]3 years ago
6 0

Answer:

x =12​

Step-by-step explanation:

-2x+15=-9​

Subtract 15 from each side

-2x+15-15=-9-15

-2x = -24

Divide by -2

-2x/-2 = -24/-2

x =12​

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What is the slope of the line?
xeze [42]

Answer:

1/3

Step-by-step explanation:

Slope is rise over run.

Pick a point and count how many steps up and how many steps to the right you need to make to get to the next point. That's how you find slope.

3 0
2 years ago
Can someone help me please
Neporo4naja [7]

If Deliah does jumping jacks at a constant rate, this means that she does them at the same pace or you could say that she does the same amount of jumping jacks in a specified amount of time, ie. if you counted how many jumping jacks she did in one minute, it would be same as how many she would complete in the next minute, and the next, and so on.

Now given that she does 184 jumping jacks in four minutes, and she has kept a constant pace throughout, to find out how many she does each minute, we simply need to divide the number of jumping jacks she does in 4 minutes by 4. Thus:

Jumping jacks in 1 minute = Jumping jacks in 4 minutes / 4

= 184 / 4

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5 0
3 years ago
Madeleine says she can use a clock to show that 5/60 and 1/12 are equivalent fractions. Do you think she is correct? Explain.
Rasek [7]
Yes, 5/60, 5 divided by 5=1. 60 divided by 5= 12. Leaving you with 1/12. Meaning that both fractions are equivalent
5 0
3 years ago
Read 2 more answers
Find the value of x<br> A- 6<br> B-5<br> C-4<br> D-10
Snezhnost [94]

Answer:

x=4

Step-by-step explanation:

In triangle MLK

  • it is a equilateral triangle
  • Hence
  • ML=LK=MK=5

Now come to triangle MKJ

  • It is a isosceles triangle
  • Hence
  • MJ=Mk

MK=5

Hence

\longrightarrow\sf MJ=5

\longrightarrow\sf x+1=5

\longrightarrow\sf x=5-1

\longrightarrow\sf x=4

4 0
3 years ago
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Alex777 [14]
The answer is probably c
8 0
3 years ago
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