Answer:
as per ur ques if we take x as number then we get algebraic expression as
2x - 4
brainliest?
Answer: eye dotn reely knoe dont ask me
Step-by-step explanation:
But i do like peppers
Answer:
14,181
Step-by-step explanation:
Let the total population of seal pups =p
Ratio of Tagged to Total seal pups observed is given as:
200:600
Population of Tagged to Total Population therefore is:
4727: p
Equating both ratios
200:600=4727:p
200/600=4727/p
200 X p= 4727 X 600
p = (4727 X 600)/200
p=14,181
The total population of fur seals pups is 14,181
3x - 5y = 11 ⇒ 3x - 5y = 11
1x - 3y = 1 ⇒ <u>3x - 9y = 3 </u>
<u>4y</u> = <u>8</u>
4 4
y = 2
3x - 5(2) = 11
3x - 10 = 11
<u> +10 +10</u>
<u>3x</u> = <u>21</u>
3 3
x = 7
(x, y) = (7, 2)