You have 131 coins in nickels, dimes, and quarters with a combined value of
$21.55. Therre are 10 more quarters
than dimes. How many dimes are there

step-by-step explanation:

goog be able to you with that maybe

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x