There are 5 Red , 18 green, and 17 blue pens in a bag. leah selects a pen 800 times without looking. Write and evaluate an expression to predict the number of times lean selects a pen that is red or green

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12