Mathematics, 17.01.2020 14:31 jonesnr10
Kirsten has 25 coins. in her collection she has dimes and quarters. if the total is $4.00. how many dimes and how many quarters does she have?
write a system of equations to express this situation. let d = the number of dimes and let q = the number of quarters.
solve the system of equations to determine the number of dimes and the number of quarters.
Answers: 3
Mathematics, 21.06.2019 16:30, ladya1613
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
Mathematics, 21.06.2019 20:30, raquelqueengucci25
Evaluate 8j -k+148jāk+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
Kirsten has 25 coins. in her collection she has dimes and quarters. if the total is $4.00. how many...
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