Mathematics, 11.09.2019 23:20 amazinga
What is the solution to 5x+y=13
βx+2y=β7 ?
also what is the solution to
4x+5y=35
β3x+2y=β9 ?
Answers: 1
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One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.
Answers: 2
Mathematics, 21.06.2019 16:20
Which math sentence can be used to determine if the triangle is a right triangle?
Answers: 1
Mathematics, 21.06.2019 17:30
Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10
Answers: 2
Mathematics, 21.06.2019 20:30
2. explain in words how you plot the point (4, β2) in a rectangular coordinate system.
Answers: 1
What is the solution to 5x+y=13
βx+2y=β7 ?
also what is the solution to
4x+5y=35...
βx+2y=β7 ?
also what is the solution to
4x+5y=35...
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