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Stella [2.4K]
3 years ago
11

7(n+2)=189 Bar model

Mathematics
1 answer:
emmasim [6.3K]3 years ago
5 0

Answer:25

Step-by-step explanation:

First u divide 189 by 7

Than u minus that by 2 and u got ur answer

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What is the constant of proportionality in the equation<br> X/y=2/9
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Answer:

the answer is 2/9

Step-by-step explanation:

x/y=2/9

y=9/2 x

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Graph the image of parallelogram EFGH after a translation 9 units left and 1 unit up.​
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Which equation can be solved by using this system of equations?
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If you observe the two given equations, the left hand side of both equation is the same and is equal to y.

Since the left hand side of two equations is the same, we can conclude that the right hand side of two equations must also be the same. 

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15/2r - 40; Distributive Property

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2 years ago
A beach ball rolls off a cliff and onto the beach. The height, in feet, of the beach ball can be modeled by the function h(t)=64
Karolina [17]

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rate of change = -32 feet/second

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2 years ago
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