Answer:
d
Step-by-step explanation:
5x + 4 = -6
5x= -6-4
5x=-10
x=-2
The value of the first expression is x=-2.
x/2 + 3 = 2
x/2 = 2-3
x/2 = -1
x=-2
The value of the second expression is x=-2.
2x+14=10
2x=-4
x=-2
The value of the third expression is x=-2.
-2=-x
2=x
The value of the fourth expression is x=2.
Well, to solve, you would subtract 8 from both sides, which means x would end up equaling 32.
X=32
Answer:
r=2/3
Step-by-step explanation:
10,208 is the correct answer
Approximately 68% of a normal distribution lies within one standard deviation of the mean, so this corresponds to students with scores between
.
