The slope of her function represents the amount she earns per door that she knocks on.
Answer:
x<4
Step-by-step explanation:
3x < 12
Divide with 3 on each side
x< 4
In words x has all the real numbers that are less than 4 or x belongs to any number from -ve infinity to 4.
Answer:
7/3
Step-by-step explanation:
Two points equally distant from each other between whole numbers on a number line have to do with the fraction 1/3.
2 ⇒ 2 1/3 ⇒ 2 2/3 ⇒ 3
Convert the mixed fraction to improper.
2 1/3 = 7/3
Point A as a fraction is 7/3.
Answer:
5. <em>the given ordered pair is not a solution 6. the given ordered pair is a solution 7. the given ordered pair is a solution</em>
Step-by-step explanation:
5. 8 = -4(-2) => 8 = 8 (true)
8 = 1/2(-2) + 7 => 8 ≠ 6 (false)
<em>the given ordered pair is not a solution </em>
6. 3 + 5(1) = 8 => 8 = 8 (true)
4(3) - 5(1) = 7 => 7 = 7 (true)
<em>the given ordered pair is a solution</em>
7. -5 = 4 - 9 => -5 = -5 (true)
4 + (-5) = -1 => -1 = -1 (true)
<em>the given ordered pair is a solution</em>
