First you do absolute valve which will make it x+1+5=8 then you move x to one side so -x on both sides and -8 on both sides -8+1+5=-x
Then it would be -2=-x and sense you can’t have -x you would have to divide both sides by -1 your answer would be 2=x
Answer:
70
Step-by-step explanation:
First, put the values they gave you in order from least to greatest.
52 62, 72, 77
In order for the median to be 72, it has to be in the middle of the data set. Since there are 2 values on the left of 72, there must be 2 values on the right. The data set is also in order from least to greatest, so we know that the last value has to be over 72. Because it is placed to the right of 72. The only value of the options that isn't greater than 72 is 70.
Answer:
D
Step by step explanation:
The gradient of the straight line is -3.
<h3>How to find the gradient of a line?</h3>
The gradient of a straight line is the rate at which the line rises (or falls) vertically for every unit across to the right.
The gradient of a line is the slope of the line.
The gradient of the line is the change in the dependent variable with respect to the change in the independent variable.
Therefore, using (0, 4) and (1, 1) let's find the gradient.
gradient = y₂ - y₁ / x₂ - x₁
x₁ = 0
x₂ = 1
y₁ = 4
y₂ = 1
gradient = 1 - 4 / 1 - 0
gradient = - 3 / 1
gradient = - 3
learn more on gradient here: brainly.com/question/1852598
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