Acar is making a 12-mile trip. it travels the first 6.0 miles at 30 miles per hour and the last 6.0 miles at 60 miles per hour. what is the car's average speed for the entire trip?

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab