18+(16/8)+(24/6)= i need i got the answer 30 how about you?

Linet passes through (4.5) and is perpendicular to the line shown on the condirate grid.what is the equation of line t in standard form?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube