Which of the following is a polynomial?
оа. 7х7 - 2x4 + 3
ов. 1 - 1
ос. 2 + 2
o d. -22
(х
+3)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly