BradFarquharson3410 BradFarquharson3410
  • 12-08-2017
  • Mathematics
contestada

Kendra has $ 7.80 $7.80 in dimes and quarters. if she has 2 2 times as many quarters as dimes, how many of each coin does she have?

Respuesta :

haleyderf
haleyderf haleyderf
  • 12-08-2017
Kendra would have 26 quarters and 13 dimes.
26x.25=6.5
26/2=13
13x.1=1.3
6.5+1.3=7.8
Answer Link

Otras preguntas

all that is gold does not glitter purpose
Ms. Jones deposited ​$100 at the end of each month for 10 years into a savings account earning 6​% interest compounded monthly.​ However, she deposited an addit
a baseball is thrown downward from a 50 ft tower with an initialspeed of 18 ft/s. what is the speed when the ball hits the ground and the time oftrave?
find m angle A A 10 B 20 C 16 D 14
What are the major differences between the anterior and posterior pituitary?
Read the paragraph.[1] Russell really enjoys baking. [2] He makes the most delicious plum tarts. [3] His tarts always have a perfect flakycrust. [4] Learning ho
Help me pleas with this one English question! This was another shock. I began to climb the wheel like a squirrel; but I would hardly get the boat started to por
3(x + y) = 12[tex] \frac{x}{2} = 3[/tex]If (x,y) is a solution to the system of equations above, what is the value of y?A) -6B) -2C) 2D) 6​
‼️‼️solve by substitution {2p-3r=6 {-2p+3r=-6 all these problems w work shown r due in the morning pls help !!
Where would you find a Riboswitch?