Mathematics, 02.04.2020 17:31, rosetoheart2
You can jog around your block twice and the park once in 10 minutes. You can jog around your block twice and the park 3 times in 22 minutes.
a. Write a system of linear equations that represents this situation.
Let x represent the number of minutes it takes you to jog around your block and y represent the number of minutes it takes you to jog around the park.
System of equations:
Question 2
b. How long does it take you to jog around the park?
It takes you
minutes to jog around the park.
Answers: 3
Mathematics, 21.06.2019 16:00, mncampbell01
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Answers: 1
Mathematics, 21.06.2019 16:20, edjiejwi
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
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Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b
Answers: 2
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