If AABC^ AFED, which of the following statements is correct? ​

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18