W=20.3
solve what's in the parenthesis, move the terms, calculate, then divide both sides.
Define the population, decide on the sample size (aka what percentage of that population)
Answer: 7 minutes
Step-by-step explanation:
350/50=7
3*2.3333=7
Answer:
A
Step-by-step explanation:
-5x + 10 > -15
-5x > -25
x < 5
(switch direction of inequality sign when multiplying or dividing by a negative number)
Because x < 5, the arrow would go left (more negative) starting at 5, so the answer would be A.
