2 years ago

How do I solve this? Solve for x 2/3+5/3x=9

Mathematics

1 answer:

ElenaW [278]2 years ago

3 0

Answer:

Step-by-step explanation:

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Which of the following equations is equivalent to the formula for velocity

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What r the equations???

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3 years ago

Help please! Its worth 25.. no links or files

NeX [460]

Answer:

Step-by-step explanation:

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1 year ago

Jay ate 2/3 of a pizza. Dan ate 4 times the amount of jay ate . How much did dan eat

erica [24]

Answer:

Dan eat $2\frac{2}{3}$ pizzas

Step-by-step explanation:

Let

x-----> amount of pizza Jay ate

y-----> amount of pizza Dan ate

we know that

$x=\frac{2}{3}$ ----> equation A

$y=4x$ -----> equation B

substitute equation A in the equation B and solve for y

$y=4(\frac{2}{3})=\frac{8}{3}$

Convert to mixed number

$\frac{8}{3}=\frac{6}{3}+\frac{2}{3}=2\frac{2}{3}$

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2 years ago

Please show me how u got theses Answer

musickatia [10]

Answer:

7 x 7 x 7= 49 x 7= 343

3 x 3 x 3 x 3= 9 x 3 x 3= 27 x 3= 81

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2 years ago

For 20 points, 5 stars, and a thanks, can some one answer these 5 questions about percent increase and decrease?

Galina-37 [17]

Answer:

380; 5% increase is 399

39; 33% decrease 26.13

48; 15% increase 55.2

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Step-by-step explanation:

8 0

2 years ago

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