Answer:
The 1st Graph (A)
Step-by-step explanation:
Test by substituting values for "x":
<em>By substituting the numbers of 0</em> (0 < -3), <em>-1 </em>(-1 < -3), <em>and -2</em> (-2 < -3), <em>does that make the statement true</em>?
The answer is FALSE. None of those values are satisfactory.
---
<em>Therefore, by substituting</em> <em>-4</em> (-4 < -3), <em>-5</em> (-5 < -3), <em>and -6</em> (-6 < -3), <em>these values are satisfactory and makes the statement true</em>.
The slope of the line that passes through the points is 1. Answer: 1
Answer:
C) 40 students
Step-by-step explanation:
The correct percent double 20% is 40% but they want to know what is 40% of the total. Set up a proportion.
x 40%
_____ = _____
800 100
Cross multiply and divide to get your answer!
Answer:
Each bag has 5 coins.
Step-by-step explanation:
There are 20 total coins on the right side of the equation. if both sides are equal then you set up a two step equation.
3b + 5 = 20
-5. -5
3b = 15
divide both side by 3
b=5
1000 mg = 1g
1 ml = 1g
1/1000 *.5ml* 1g/1ml * 1000mg/1g = .5 mg