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JulijaS [17]
2 years ago
12

HELP ME NOW PLEASE! WILL GIVE BRAINLY!!!!!!!!!!!!!!!! PLUS 30 POINTS

Mathematics
2 answers:
Leviafan [203]2 years ago
6 0

Answer: 13

Step-by-step explanation:

cost for 3 hours: 7+2(3)=13

cost for t hours: 7+2t

Gemiola [76]2 years ago
3 0

Answer:

13

Step-by-step explanation:

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andrew-mc [135]

Answer:

Rate of change =  change y / change x

Change y = + 1

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SO the rate of change is 1/2

WHAT IS THE Y VALUE WHEN X IS 9

y = 1 MULTIPLY by 4.5 = 4.5

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Y = 4.5 when x = 9

5 0
3 years ago
Convert 43 minutes to seconds​
ad-work [718]
It would be 2580 seconds
6 0
3 years ago
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Solve the system of equations<br> 15x -2y = 4<br> 20x - 3y = 1
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Step-by-step explanation:

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3 0
2 years ago
What is the distance between point R (−1, 7) and point T (−7, 7) ?
zepelin [54]
You can use the distance formula to find the distance between any two points ion the plane. In this case, look carefully at the coordinates:
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|-1 - (-7)| = |-1 + 7| = |6| = 6

The distance is 6 units
7 0
3 years ago
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I am a 4 digit number larger than 2,500. No two of my digits are the same. The product of the thousands digit and the hundreds d
gulaghasi [49]

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After 5 minutes of hitting my head on a wall I found your answer... 3256

Step-by-step explanation:

4 0
2 years ago
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