(16x+4)(2x+5)
Step-by-step explanation:
Answer:
54 miles/hour
Step-by-step explanation:
His rate in miles per hour will be also his speed: to calculate the speed, we just need to divide the total number of miles travelled by the total number of hours, so we will have the average speed in the course:
Speed = 216 miles / 4 hours = 54 miles/hour
So the rate Max travelled is 54 miles per hour.
Answer:
yes, your score is good for a seventh grader.
keep it up and you can score more.
Answer:
Answer is 264 cm^2
Step-by-step explanation:
Answer:
the answer is 6
Step-by-step explanation:
2x + 9 = 21
2x = 21 - 9
2x = 12
x = 6
