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mart [117]
2 years ago
14

Half a number plus 2.5 times that number equals 18. What is the number?

Mathematics
1 answer:
Sholpan [36]2 years ago
4 0

Answer:

It's 6.

Step-by-step explanation:

this was so confusing

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On a coordinate plane, a line goes through points (negative 3, negative 3) and (0, 3). What is the slope of the line on the grap
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Answer:

2

Step-by-step explanation:

We can find the slope between two points by using

m= (y2-y1)/(x2-x1)

   = (3 - -3)/(0 - -3)

   = (3+3)/(0+3)

   = 6/3

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Sam is baking cakes at her parent’s bakery. She gets paid 20 a week in addition to 5 for every cake she bakes. She made 50 this
denis-greek [22]

Answer:

i think it is 20 + 5x = 50    or  f(x)=2(3^x)

Step-by-step explanation:

equation to show how many cakes sam baked this week:

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therefore, sam earned $50 this week.

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3 years ago
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Sveta_85 [38]

Answer:

(4, 80) Which is L

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First number should be on the X axis and the second on the Y axis.

6 0
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Which inequality is shown in the graph
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