3 years ago

Solve for the variable: 3(x+2) - 9 = 15 - 4(5x - 2)

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

6 0

Answer:

x=1.13

Step-by-step explanation:

isolate the variable and the numbers and solve.

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liubo4ka [24]

Answer:

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Step-by-step explanation:

1: equal to

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3 years ago

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Please help me with this question!! :)

Gre4nikov [31]

Answer:

D. The last 26/8, 3-32, -Pi, -4 2/3

Step-by-step explanation:

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1 year ago

6у – 6 = 4у + 16 A.y=2.2 B. y= -2.2 C. у= 11 D. у= 5

Korvikt [17]

Answer:

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Step-by-step explanation:

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3 years ago

Ashley wants to find out how much money she has in her piggy bank. She has x number of quarters and y number of dimes and says t

patriot [66]

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Hope this helps!

5 0

3 years ago

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ehidna [41]

Answer: 1) 0.10

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3) 0.20

4) 0.10

Step-by-step explanation:

The total frequency is 20+120+40+20 = 200. This means they ran the experiment 200 times. The probability distribution is calculated by the satisfactory number of outcomes (frequency) divided by the total number of experiments/outcomes (total frequency):

$\begin{array}{c|c||lc}\underline{x}&\underline{f}&\underline{f\div 200}&\underline{\text{Probability Distribution}}\\1&20&20\div200=&0.10\\2&120&120\div 200=&0.60\\3&40&40\div 200=&0.20\\4&20&20\div 200=&0.10\end{array}\right]$

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3 years ago