8)
What value is equivalent to 5(22 − 9 · 2) − 2( 3 · 2 + 4) + 7?
A) -99
B) -83
C) -75
D) -71

Can some one explain this i got sent this. is this a threat i’m scared

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Select the correct answer from each drop-down menu. let c(g) be the total cost, including shoe rental, for bowling g games at pin town lanes. c(g) = 5g+3 so, c(6) = 8? 33? 30? or 14? this means that for a $6 shoe rental? for $6 per game? for 6 games? for a total cost of $6? , the games are $8 each? total cost is $33? number of games is 14? or total cost is $30? reset next