Simplify and reduce. show the work. ^= an exponent of 2 and 0 (-2 3/4 + 1 2/3)^2 - (-7/9)^0

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?

The longer leg of a 30-60-90 trangle is 18