Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes. Write a system of equations that could be used to determine the number of nickels

and the number of dimes that Sadie has. Define the variables that you use to write the

system.

Let

=C

Let

=

System of Equations:

o

M

Step-by-step explanation:

n = 5      d = 10

  0.10n + 0.5d = 1.00

0.10(5) + 0.5(10) = 1.00

  0.50 + 0.50 = 1.00

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right