Classify the expression: 5x+ 3x^2-7.
a. linear expression
b. quadratic expression
c. cubic expression
d. quartic expression

Which choice represents the sample space ,s for this event

Plz hurry evaluate the expression a+b where a=8 and b=19

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle