The solution
let A = <span>13i /1-2i
so A = </span>13i (1+2i) /(1-2i) ( 1+2i) = 13i (1+2i) /1² - (2i)² = 13i -26 / 1
finally A = 13i -26
Answer:
corresponding angles
Step-by-step explanation:
Answer:
$33
Step-by-step explanation:
c = price of cheese; s = price of sausage
3c + 3s = $36
s = c - 2
3c + 3(c - 2) = 36
2c - 2 = 12
c = $ 7
s = 7 - 2 = $ 5
Therefore, price of 4 lb of cheese and 1 lb of sausage is 4c + 1s = $28 + $5 = $33
Answer:
Step-by-step explanation:
<u>Given:</u>
- Investment P = $4668
- Interest rate r = 2% or 0.02
- Compound number = continuous
- Time t = 9 years
<u>Calculate the balance:</u>
Answer:
28
Step-by-step explanation:
2[3*5]-2
2*15-2
30-2
28