Mathematics, 13.12.2021 06:00 yasameenakbari
It took Brian 3 hours to drive to a rock concert. On the way home, he was able to increase his average speed by 23 mph and make the
return drive in only 2 hours. Find his average speed on the return drive.
Step 2 of 3: Use the table from part 1 to help write a linear equation that represents the given word problem. (Use x to represent the
unknown quantity.) Do not simplify your answer.
Answers: 2
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 18:50, umarhaley
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
It took Brian 3 hours to drive to a rock concert. On the way home, he was able to increase his avera...
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