I believe the answer is D.infinite solutions
Answer:
No.
Step-by-step explanation:
She wronged in Step 2, -2x + 2 = 8 .
The correct way is :
-2(x+1) = 8
-2x <u>–</u> 2 = 8
Answer:
1914
Step-by-step explanation:
Let the estimated total population of the deer =x
Out of x, 638 were tagged.
Out of 105, 35 were marked.
Expressing this as a ratio of the total to tagged, we have:
x:638=105:35
![\dfrac{x}{638}=\dfrac{105}{35} \\$Cross Multiply\\35x=105*638\\x=(105*638)\div 35\\x=1914](https://tex.z-dn.net/?f=%5Cdfrac%7Bx%7D%7B638%7D%3D%5Cdfrac%7B105%7D%7B35%7D%20%20%5C%5C%24Cross%20Multiply%5C%5C35x%3D105%2A638%5C%5Cx%3D%28105%2A638%29%5Cdiv%2035%5C%5Cx%3D1914)
Therefore, the total deer population in the area is approximately 1,914.
Answer:
Because the airline allows each suitcase to hold up to 50 pounds, and it doesn't force them to hold exactly 50 pounds