Mathematics, 19.07.2019 08:00 emily965692
Show your work 1. marco is thinking of two numbers. adding 5 times the first number and 8 times the second number gives a total of -13. also, adding 5 times the first number and 10 times the second number gives -15. what are the two numbers? 2. the area of town a close to the pacific ocean is currently 1500. because of the rising sea level, the town is getting exponentially smaller every year. after every year, the area of the town decreases by 7%. what is the exponential function that represents the situation?
Answers: 2
Mathematics, 21.06.2019 21:00
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Show your work 1. marco is thinking of two numbers. adding 5 times the first number and 8 times the...
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