Please help Question is in picture Which system of equations intersect at point A?

A

B

C

D

E

Find the quotient. 50a2 – 98b2 -5a +7b

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Me find the value of x each figure.