Mathematics, 25.10.2020 07:10 RayeK168
Elane has $7.00 total in dimes and nickels in her coin jar. The number of dimes that Elane has is seven less than three times the number of nickels. How many of each coin does Elane have?
Answers
Answer from: KayJahnae04
Step-by-step explanation:
Let the number of 50p coins be x
and the number of 25p coins be 2x
Therefore,
Value of 50p coins = 50x p
and value of 25p coins = 2 * 25x p
= 50x p
Total value = Rs 34 = 34 * 100 p= 3400p
According to the question,
50x p + 50x p = 3400 p
=100x p = 3400p
= x = 3400p/100p
= x = 34
Therefore , number of 50p coins =34
and , number of 25p coins = 34 * 2 = 68
Answer from: Quest
hi! i think the answer is 1/2 : )
Answer from: Quest
Gocohcpuccphjvpjvvjiv
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:40, sabrinachambers444
Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots
Answers: 2
Mathematics, 21.06.2019 22:30, madisonsan9020
Fast! find the length of cu. the triangles are similar. show your work.
Answers: 2
Mathematics, 21.06.2019 23:00, lejeanjamespete1
Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.
Answers: 1
Mathematics, 22.06.2019 01:30, jasminespets
What is the surface area of a cube with the volume of 729 ft?
Answers: 1
You know the right answer?
Elane has $7.00 total in dimes and nickels in her coin jar. The number of dimes that Elane has is se...
Questions in other subjects:
Mathematics, 05.05.2020 22:08
