Simplify -5² + 8|-1| + (-3)

Given: quadrilateral talk is a parallelogram. prove: ta congruent lk and al congruent kt

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)