Emily has been saving some money. Last night she counted 94 bills – in $1’s, $5’s, and $10’s – with a total value of $598. She noticed she has twice as many $5-bills as she has $1- bills. Let x represent the number of $1 bills, y represent the number of $5 bills, and z the number of $10 bills. Set up a system that could be used to find the number of $10 bills she has

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

false

step-by-step explanation:

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

answer: 0.1,0.85

step-by-step explanation: