Answer:
At 6 months the costs would be equal
Step-by-step explanation:
50 + 20 80 + 15
1 70 + 20 95 + 15
2 90 + 20 110 + 15
3 110 + 20 125 + 15
4 130 + 20 140 + 15
5 150 + 20 155 + 15
6 170 + 20 170
At 6 months the costs would be equal
(This is a simple way to solve this type of problem)
Answer: Read Sol.
Step-by-step explanation: To solve these, call each given zero = z. The function is when given a zero that is an integer (x-z1)(x-z2)(x-z3)... so on until all zeroes are used. This works for fractions also. But when you have irrationals, you will have to make sure each irrational solutions conjugate is there. So if a given zero is 2-sqrt3, then always 2+sqrt3 will also be a 0. Likewise, if given -4-sqrt7, then -4+sqrt7 will also always be a zero. Use this logic to solve them very quickly! I hope this helps!
Answer:

Step-by-step explanation:
They are a sum of two like-term negative Integers, so just add them to get the above answer.
I am joyous to assist you anytime.
Answer:
8x+24
Step-by-step explanation:
8(x+3)=8x+24