Answer:
9 IS THE ANSWER
Step-by-step explanation:
3*3=9
x-2=7
apply additon property of equality
x-2+2=7+2
x=9
1. Slope = -7
Y intercept= 8
Notice it is +/-4 times standard deviation (0.65-0.04 = 0.61, 0.69-0.04=0.65)
That's almost everything. So (D) is the answer.
<span>99.993666</span>%
(10/3)^2 = 10^2/3^2 = 100/9= 11.1