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3 years ago

Combine the like terms to simplify the expression 2x+3y-5x+4y-8z

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

6 0

Answer:

7y-3x-8z

Step-by-step explanation:

(3y+4y)+(2x-5x)-8z

7y+(2x-5x)-8z

7y-3x-8z

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(11-5) + 6) + 13 - 42<br> Pls help I’ll mark brainliest

g100num [7]

Answer:

-17

Step-by-step explanation:

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3 years ago

A snail travels 12 centimeters in 4 minutes. The snail travels the same distance each minute. How many milliliters did the snail

Dmitry_Shevchenko [17]

Answer:

the snail travels 30 mm per minute

Step-by-step explanation:

Well 12 cenitmters divided by 4 minutes equals the amount of centimeters the snail travels per minute, which is 3 centimeters (12 / 4 = 3). but be careful cuz we need to convert the 3 cm to mm. 1 cm = 10 mm so 3 cm = 30 mm.

the snail travels 30 mm per minute

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3 years ago

Which property can you use to show that 3x + (2x + 4) is equivalent to (3x + 2x) + 47

Irina18 [472]

Answer:

Associative Property

Step-by-step explanation:

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3 years ago

I will give brainiest to whoever answers correctly !!

Alenkinab [10]

Answer:

$2936.79

Explanation:

The Formula for compounding interest:

$F = I(1 + \frac{r}{n})^{nt}$

F = final amount (we need to find this)

I = initial amount (900 + 250 + 300 + 1400 = $2850)

r = interest rate (1% = 0.01)

n = number of times interest applied per time period (360)

t = number of time periods elapsed (36 months = 3 years)

$F = 2850(1 + \frac{0.01}{360})^{360*3}$

F = 2850(1.030454105)

F = $2936.79

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If my birthday is September 1st 2007 how old am I

Lelechka [254]

You are 13 years old

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3 years ago

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