Question 7 Jorge simplified an expression correctly to get - 22 – 2. What could be Jorge's expression?
O A -2(x - 1)
B
-2 (2+1)
С
2 – 2 (2 – 2)
D
2 – 2 (2 – 2)

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two