Mathematics, 26.06.2019 17:30 greyxxamber
Brigitte cleans out the loose change from the cup holder in her car (pennies, nickels, and dimes). she finds three more nickels than dimes, and six more pennies than twice the number of nickels. if the total value of the coins is $2.31, how many of each coin did she have in her cup holder? it needs to be solved using linear equations of three variables and i don't understand how to do that.
Answers: 3
Mathematics, 21.06.2019 18:00
What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube
Answers: 3
Mathematics, 21.06.2019 23:00
Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.
Answers: 3
Mathematics, 21.06.2019 23:30
The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?
Answers: 1
Brigitte cleans out the loose change from the cup holder in her car (pennies, nickels, and dimes). s...
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