sharina simplified the expression 3 (2x - 6 - x + 1) ^2 - 2 + 4x. in step 1 she simplified within the parentheses. in step 2 she expanded the exponent

e) none of the above because the measure of angle cba is 101°

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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im pretty sure its

(8,15)

step-by-step explanation: