Mathematics, 28.08.2020 21:01 amykookie24

PLEASE GUYS, I NEED HELP Q1. What is the simplified form of 5(x-3y)+4(4y-x)-2(x-y)?

Q2. What is the solution set of 3-2[x+2]=6?

Q3. Which of the following is true about the row data given below 4, 7, 8, 4 and 1?

A. The median is 6
B. The mean is equal to the median
C. The mode is equal to the median
D. The range is 8

Q4. Which of the following is the slope of the line passing through the points A(1-a, b+1) and B(1+a,1-b)?

$a. \: \frac{1 - b}{1 + a} \\ \\ b. \: \: \frac{b + 2}{a - 2} \\ \\ c. \: \: \: \frac{b}{a} \\ \\ d. \: \frac{ - b}{a }$

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PLEASE GUYS, I NEED HELP Q1. What is the simplified form of 5(x-3y)+4(4y-x)-2(x-y)?

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