Let the required number is 2x ,
According to the condition,
➡ 10 times the sum of half of 2x and 6 = 8
Therefore the value of x is -5.2
And, required number is -5.2
When graphing slope, it is important to remember y= mx+b (slope formula). m is the slope, b is the y- intercept, and x, y are the coordinates. Starting at the y- intercept, graph the slope (rise over run). For the first question, the slope is 1/2. From the y- intercept, move up the y- axis one, and move across the x- axis two. The numerator represents the rise, while the denominator represents the run.
Answer:
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Step-by-step explanation:
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