I think it’s the first one
Answer:
Mean = 70,000 dollars
SD = 800 dollars
For Khan Academy
Step-by-step explanation:
8, the answer needs to be more than a certain amount of characters.
Answer:
x < -10/7
Step-by-step explanation:
Divide both sides by -7. Because this divisor is negative, we must reverse the direction of the inequality sign, obtaining:
-7x < 10
----- < -----
-7 -7
Then x < -10/7
Answer:
71
Step-by-step explanation:
vertical sides are congruent
x+30=101
x=71
