Answer:
option-3
Step-by-step explanation:
to figure out the quotient we can consider using <u>Polynomial</u><u> </u><u>long</u><u> </u><u>division</u>
![\begin{array}{ccc} \displaystyle\qquad \qquad \qquad \qquad 2 x + 1 + \frac{2x - 5}{ x + x + 1} \\ \hline {x }^{2} + x + 1\Bigg) 2 {x}^{3} + {3x}^{2} + 5x - 4 \\ \quad \qquad - 2 {x}^{3} - 2 x^{2} - 2x \\ \hline \qquad \qquad \qquad \qquad {x}^{2} + 3x - 4 \\ \qquad \qquad \qquad - {x}^{2} - x - 1 \\ \hline \qquad \qquad \qquad \qquad 2x - 5 \end{array}](https://tex.z-dn.net/?f=%20%5Cbegin%7Barray%7D%7Bccc%7D%20%20%20%5Cdisplaystyle%5Cqquad%20%20%5Cqquad%20%5Cqquad%20%5Cqquad%202%20x%20%20%2B%201%20%2B%20%20%5Cfrac%7B2x%20-%205%7D%7B%20x%20%2B%20x%20%2B%201%7D%20%20%5C%5C%20%20%20%20%20%5Chline%20%7Bx%20%7D%5E%7B2%7D%20%20%2B%20x%20%2B%201%5CBigg%29%202%20%7Bx%7D%5E%7B3%7D%20%20%2B%20%20%7B3x%7D%5E%7B2%7D%20%20%20%20%2B%205x%20-%204%20%20%20%5C%5C%20%20%5Cquad%20%5Cqquad%20-%202%20%7Bx%7D%5E%7B3%7D%20%20-%20%202%20x%5E%7B2%7D%20%20%20-%202x%20%20%5C%5C%20%20%5Chline%20%5Cqquad%20%20%5Cqquad%20%5Cqquad%20%5Cqquad%20%7Bx%7D%5E%7B2%7D%20%20%2B%203x%20-%204%20%5C%5C%20%5Cqquad%20%20%5Cqquad%20%5Cqquad%20%20-%20%7Bx%7D%5E%7B2%7D%20-%20x%20-%201%20%20%5C%5C%20%5Chline%20%20%20%5Cqquad%20%20%5Cqquad%20%5Cqquad%20%5Cqquad%202x%20-%205%20%5Cend%7Barray%7D)
hence, our answer is option-3
Answer:
6 / 2/3 = 9
Step-by-step explanation:
Carrie want to find out the number of towels that will fit each row along the back of the shower
The back of the shower measures 6 ft long
Each towel is 2/3 foot long
Therefore the equation which shows how to determine the number of tile that will fit in each row is
Since 1 tile is 2/3 foot long then the number the number of tile in each row is
= 6 / 2/3
= 6 ×3/2
= 18/2
= 9
Answer:
<h3>2</h3>
Step-by-step explanation:
The whole number will be 2 because 2.25 is closer to 2 than 3 when we round to whole number
Yes they are right you did a great job!
Answer:
Step-by-step explanation:
<u>1. Define unknowns:</u>
- x - number of adult tickets ($9.50 each)
- y - number of child tickets ($6.40 each)
<u>2. Make system of equations:</u>
<u>3. Multiply both sides of first equation by 6.4:</u>
<u>4. Subtract first equation from second one:</u>