Samuel surveys 15 students at his school and asks them: "How many candies per day do you usually eat?" Samuel uses his results to make the following box plot.
Box Plot of Candy

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.