Answer:
k = 8
Step-by-step explanation:
-7k - 9 = 8k - 129
-7k - 8k = -129 + 9
-15k = -120
k = -120/-15
k = 8
To find the common difference, subtract the 1st term from the 2nd term
1 8/9 - 2 =
17/9 - 2 =
17/9 - 18/9 =
-1/9 <==
you want 8 2/3 divided by 1 1/5 =
26/3 / 6/5
= 26/3 * 5/6 = 130 / 18
7 and 4/18 containers
Answer: A. profit of $4500
<u>Step-by-step explanation:</u>
r(x) = x² + 6x + 10
- <u>c(x) = x² - 4x + 5</u>
(r - c)(x) = 10x + 5
(r - c)(4) = 10(4) + 5
= 40 + 5
= 45
(r - c)(x) represents the profit (in hundreds of dollars) in x months
(r - c)(4) represents the profit (in hundreds of dollars) in 4 months
So, the new store will have a profit of $4500 in 4 months
Answer:
<C = 133 degrees
Step-by-step explanation:
<B = 90 - 43
<B = 47
<C = 180 - 47
<C = 133 degrees
