which equation has infinitely many solutions A. 3/4x+x-5=10+2x B. 3x-2.7=2x+2.7+x C. 9x=4.5-2x=2.3+7x+2.2 D. 1/5x -7=3/4+2x-253/4

Alarge rectangle is divided into four smaller rectangles.

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1