E I'm confused... help? 1. Brielle wants to cut fabric that is 3 1/2 yards long into 1/4 yard sections.

How many sections can she cut?

2. Ms. Greene pays $600 each month to rent her apartment. At work, she earns $20 per hour.

Which equation represents her income, i, after paying rent and working w hours?

1. 14 sections

2. i = 20w - 600

Step-by-step explanation:

1.

I find it easier to work with decimals, so I converted 3 1/2 yards to 3.5 yards and 1/4 yards to .25 yards

in order to find how many sections she can cut, you divide.

3.5 divided by .25 = 14

if you wanted to keep it in fraction form, you can do 3 1/2 divided by 1/4

2.

since she makes $20 per hour, this can be written as 20w

you have to subtract her rent ($600) off of the total in order to find her income

therefore ... i = 20w - 600

easy math just plug in a and b

step-by-step explanation:

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