Mathematics, 22.08.2019 01:00 Jazminfun70
Every evening jenna empties her pockets and puts her change in a jar. at the end of the week she counts her money. one week she had 40 coins, all of them dimes and quarters when she added them she had a total of $7.75 let d= number of dimes and q = the number of quarters. how many quarters did she have?
Answers: 2
Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
Mathematics, 21.06.2019 23:30
Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?
Answers: 3
Every evening jenna empties her pockets and puts her change in a jar. at the end of the week she cou...
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