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murzikaleks [220]
2 years ago
6

I really need help please:((

Mathematics
2 answers:
OLga [1]2 years ago
8 0
3x - 2y = 18

3( 7 ) - 2( 3 ) = 18
24 - 6 = 18
Nimfa-mama [501]2 years ago
5 0

Answer:

x = 6

y = -9

Step-by-step explanation:

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The graph below shows the height through which an elevator travels, y, in x seconds: A graph is shown with x axis title as Time
Blababa [14]

Answer:

C. 10

Step-by-step explanation:

We are given a graph representing the height of the elevator with respect to time.

Since, we know that,

X-axis represents the 'time' in seconds and y-axis represents the 'height of the elevator' in feet.

As, the coordinate points on the graph are given by,

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So, the rate of change can be found out by solving, \frac{20-10}{2-1}=10.

Hence, the rate of change of the relationship is 10.

5 0
3 years ago
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Plzz help plzz
natka813 [3]

Step-by-step explanation:

1. -4

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2 years ago
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Arte-miy333 [17]
Your answer would be 20h+1
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What is 0.39 as a fraction
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