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Lyrx [107]
3 years ago
15

Inequality for thirty is no greater than the sum of a number and -8

Mathematics
1 answer:
Alecsey [184]3 years ago
7 0

Answer:

30≤-8+x

Step-by-step explanation:

The wording no greater then lets us know that  the inequality is less than or equal to. The wording sum means the its adding the number and negative 8. Lets have x represent the unknown number.

30≤-8+x

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Uber charges $0.80 per mile and a booking fee of $2.30. Lyft charges $1.07 per mile with no booking fee. Which of the systems of
gregori [183]

Answer:

Step-by-step explanation:

Let c represent the total cost of booking either Uber or Lyft for x miles.

Let m represent the number of miles ridden with either Uber or Lyft.

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help me it’s a formative grade
sergejj [24]

Answer:

Step-by-step explanation: 800/x=100/17

(800/x)*x=(100/17)*x       - we multiply both sides of the equation by x

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3 years ago
Find the value of x.<br> x = [?]
zzz [600]

Answer:

14

Step-by-step explanation:

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x = 2*7 = 14

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