What is an expression that shows 9 less than the product of 11 and 3.5

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )

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

What is the volume of the triangle prism shown below a. 405 cu. units b.270 cu. units c 135 cu. units d 540 cu. units