Answer:
1. x ≤ -8
2. y < -8
3. y < -11
4. n > 10
5. n ≤ -2
6. n ≤ 15
7. n ≤ -5
Step-by-step explanation:
Your goal is to get just the variable on one side of the inequality!
For example, take -2y - 4 > 18.
Add 4 to both sides. So... -2y - 4 + (4) > 18 + (4)
Now you get -2y > 22. Since y isn't by itself, let's divide both sides by -2.
So, (-2y / -2) > (22 / -2)
<u>Anytime you're dividing something by a negative, remember to FLIP THE SIGNS.</u> So instead of a greater than, it will now be a less than sign <.
Now you get, y < -11
Answer:
A and B any atom or group or atoms with a negative charge
Answer:
Monthly payment= $550.25
Step-by-step explanation:
First, we need to calculate the value of the loan:
Loan= 27,635 - 5,000
Loan= $22,635
<u>Now, the monthly payment:</u>
Interest rate (i)= 0.0778/12= 0.006483
n= 4*12= 48 months
Loan (PV)= $22,635
<u>We need to use the following formula:</u>
Monthly payment= (PV*i) / [1 - (1+i)^(-n)]
Monthly payment= (22,635*0.007483) / [1 - (1.006483^-48)]
Monthly payment= $550.25
