Solve by substitution. show each step of your work.
2x + y = 7
3x + 5y = 14...
Mathematics, 31.01.2020 14:55, ilovejustinbieber42
Solve by substitution. show each step of your work.
2x + y = 7
3x + 5y = 14
Answers: 2
Mathematics, 21.06.2019 16:50, nelyanariba981p555ve
If m 17 27 90 63 ** picture is attached
Answers: 1
Mathematics, 21.06.2019 17:30, ricardodeleon152
As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.
Answers: 1
Mathematics, 21.06.2019 17:30, zylovesnesha
If jaime wants to find 60% of 320, which table should he use?
Answers: 1
Mathematics, 21.06.2019 18:00, cgonzalez1371
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
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