<span>The resulting equation after the first step in the solution of the starting equation v + 4 + v = 8 is 2v + 4 = 8. So, we have the equation v + 4 + v = 8. We can group similar terms on the left side: (v + v) + 4 = 8. When we sum these two in the parenthesis, we will get the resulting equation which is: 2v + 4 = 8.</span>
What does Y equal I need that to be able to help you
Answer:
1) Inequality: 110x>150+85x
2) Solution: x>6, then Nadia would need to sell more than 6 ads per week in order for Choice A to be the better choice,
<u>Solution:</u>
Be x the number of ads Nadia sells
A) Choice A: $110 for each ad she sells. She would earn:
Ea=110x
B) Choice B: A weekly salary of $150, plus $85 for each ad she sells. She would earn:
Eb=150+85x
1) Write an inequality to determine the number of ads Nadia would need to seel per week in order for Choice A to be the better choice:
Ea>Eb
110x>150+85x
2) Solution
Solving for x: Subtracting 85x both sides of the equation:
110x-85x>150+85x-85x
Subtracting:
25x>150
Dividing both sides of the equation by 25:
25x/25>150/25
Dividing:
x>6
Answer:
Step-by-step explanation:
-6+(-3)
-6-3
Answer is -9
