In A ABC, AB = 51 cm, BC = 52 cm and CA = 101 cm, then find the area of A ABC,

Solve 2x+y=3 x+y=5 in substitution method

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

What is the remainder when 3x^2-x-10 is divided by x-1 -6,-7,-8, or -9