6. Determine the measure of anglé B. C
(5x + 18)
B
(8x + 7)"
(10x + 13)
(141 - 11)
D

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read