Which postulate or theorem, if any, could you use to immediately prove jkl= jkm the congruent? if the triangles cannot be proven congruent, choose not possible.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y