3.00/0.15 = 20
You can buy 20 pens
Answer:
is less than one, smaller
Dont think you finished the problem?
Y = mx + b
where m is the slope and b is the y-intercept.
1. 2x + 3y = 12
3y = -2x + 12
y = -2x + 4
y-intercept is 4
2. x - 4y = 20
-4y = -x + 20
y = -x - 5
y-intercept is 5
3. y = 2x - 9
this one is easy because it's already in standard form
y-intercept is -9
Answer:
<h3>A. Add 3 to both sides of the equation</h3>
Step-by-step explanation:
The inequality equation is not well written Let's say the equation is given as:
5x - 3 > 2
<em>The best first step in solving this equation is by removing - 3 from the left hand side of the equation since all we want to do is make x the subject of the formula:</em>
To remove the -3, <u>we will have to add 3 to both sides of the inequality </u>as shown:
5x - 3 + 3> 2 +3
5x + 0 > 5
5x > 5
To get x, we will then divide both sides by 5
5x/5 > 5/5
x > 1
hence the best first step according to the explanation above is to Add 3 to both sides of the equation. Option A is correct
