Brad’s scores on three math tests are three consecutive even integers. The sum of his test scores is represented by the expression below, where m represents his first test score. (m) + (m + 2) + (m + 4)

Which expression is equivalent to the sum of Brad’s test scores?

A. 7m
B. 9m
C. 3m + 6
D. 7m + 6

how many players are there?

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

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step-by-step explanation:

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answer: your answer is c

step-by-step explanation: