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Ber [7]
3 years ago
8

Find the slope between the following points, show all work. (-1, -8) and (-3, -2)

Mathematics
1 answer:
Hatshy [7]3 years ago
5 0
How you get this answer is do delta y over delta x so that means take your y values (-8 and -2) and subtract and do the same thing with your x values so subtract (-1 and -3) so then youll end up with: -6 over 2, next steo is to see if you can simplify, and in this case you can so divide 2 and 6 so youll end up with -3 as your final answer. (this should be written in fraction form)
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2 years ago
. If mZJ= (7x + 13)", mZK = (83 - 2x), and
OLga [1]

Answer:

  • m∠J = 76°
  • m∠K = 65°

Step-by-step explanation:

The sum of angle measures is ...

  (7x +13)° +(83 -2x)° = 141°

  5x +96 = 141 . . . . . collect terms, divide by °

  5x = 45 . . . . . . . . . subtract 96

  x = 9 . . . . . . . . . . . divide by 5

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8 0
3 years ago
Ms. Sunshine had $10.00. She purchased milk for $2.35 and apples for $1.95. How much money does she have left?​
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Answer:

5.70 left

Step-by-step explanation:

6 0
1 year ago
Read 2 more answers
Three hamburgers and two hotdogs cost $13. Two hamburgers and four hotdogs cost $14 what is the cost of one hamburger? What is t
Harrizon [31]

Step-by-step explanation:

Let's take cost of 1 hamburger as h and the cost of 1 hot dog as d.

Therefore, we can form the equations:

3h + 2d = 13 and

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h = 7 - 2d

By substituting this to the first equation, we get:

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h = $3

Hence <u>1 hot dog costs $2</u> and <u>1 hamburger costs $3</u>

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7 0
2 years ago
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