Drag each system of equations to the correct location on the graph. Match each system of equations to its point of intersection.
y = 2x + 1
y = x + 3

y = x + 3
y = -3x − 2

y = -x − 7
y = x + 3

y = -x − 7
y = 2x + 1

y = 2x + 1
y = -3x − 2

Plz hurry evaluate the expression a+b where a=8 and b=19

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation