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3 years ago

If 9 is subtracted from two thirds of a number , the result is 7. find the number.

2 answers:

7 0

So what you do is (2/3)x-9=7. Add 9 to both sides (2/3)x=16. Multiply by reciprocal on both sides 16 x (3/2). 16 x 3 = 48. 48/2=24

Mrac [35]3 years ago

5 0

24 it's 24, Yes 24 is big brain answer :)

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babymother [125]

16+2x

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3 years ago

Read 2 more answers

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Cloud [144]

Answer:

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Step-by-step explanation:

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3 years ago

Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive

Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

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Let distance = s

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Substituting in above equation,

64 = k $\times (2)^{2}$

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3 0

3 years ago

Express 3a2b-1 with positive exponents.

serg [7]

Answer:

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Step-by-step explanation:

...........

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3 years ago

Which equation is represented by the graph below?

marta [7]

Answer:

Hello,

Answer C

Step-by-step explanation:

Since ln(1)=0

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y=ln(x) is translated up for 4 units.

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3 years ago