The gap is selling shirts for 30% off the original price. the shirts are on sale for $22.40. what was the original price of the shirt?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.