Answer:
60(2 + 5)
Step-by-step explanation:
The factors of 120 and 300 have many different combinations but that is not our primary focus, we can simply distribute every answer to see which is correct.
2(60 + 15)
(2(60) + 2(15))
120 + 30
This is not 120 + 300, therefore incorrect.
40(3 + 7)
(40(3) + 40(7))
120 + 140
This is not 120 + 300, also not incorrect.
60(2 + 5)
(60(2) + 60(5)
120 + 300
This is equal to 120 + 300, therefore correct.
The answer is +3/-3. x^2-9=0 ---> x^2=9 -----> x=+3/-3
1)
n 1 2 3 4 5 6
f(n) 1033 932 831 730 629 528
First term (a₁): <u>1033 </u> Common difference (d): <u>-101 </u>
Explicit rule: Recursive rule:
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2)
n 1 2 3 4 5 6
f(n) -39 -29 -19 -9 9 19
First term (a₁): <u> -39 </u> Common difference (d): <u> +10 </u>
Explicit rule: Recursive rule:
***********************************************************************************
3)
n 1 2 3 4 5 6
f(n) 3.75 2.5 1.25 0 -1.25 -2.5
First term (a₁): <u> 3.75 </u> Common difference (d): <u> -1.25 </u>
Explicit rule: Recursive rule:
The answer is b. 29/10 that sums it all
Answer:
32%
Step-by-step explanation:
The employer has paid 68% of you premium, so there is 100%-68% = 32% remaining