The sum of the angle measures of a quadrilateral is 360° . Write and solve an equation to find the value of x

.values: 76,92,122 and x

which is the equation? what is the value of x???

I need it urgent!!

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?

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