(
2
x
2
+
7
x
)
+
(
−
x
2
+
10
x
+
3
)
(2x
2
+7x)+(−x
2
+10x+3)

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute