Answer:
A) $51.5
B) two children tickets
Step-by-step explanation:
Given that the cost of admission for the Flemington Aquarium is $11.50 for each senior citizen, $14.75 for each adult and $7.25 for each child.
The cost of admission for the family of 3 adults and 1 child will be
(3 × 14.75) + (1 × 7.25)
44.25 + 7.25 = 51.5 dollars
What if two more tickets for admission are purchased for a total of $14.50?
Since there is no ticket of that amount, we can determine what type of tickets the family purchases by taking the amount of child tickets away from the amount. That is
14.5 - 7.25 = 7.25
The remaining money amount to child ticket again. We can therefore conclude that the two more tickets for admission purchased for a total of $14.50 are for 2 children tickets
100° corresponding angles
Answer: 21x^2 + 44x + 15
Step-by-step explanation:
<em>first, i used the distributive property.</em>
5x x (4 + 7x - 1) + 5 (4 + 7x - 1) - 2x x (4 + 7x - 1)
<em>then, i removed the parentheses. </em>
20x + 35x^2 - 5x + 20 + 35x - 5 - 8x - 14x^2 + 2x
<em>then, i collected the like terms.</em>
44x + 21x^2 + 15
<em>finally, i reordered the terms.</em>
21x^2 + 44x + 15
Answer:
345.6
Step-by-step explanation:
Answer:
-24, -2, 6
Step-by-step explanation:
Look at the arrow graph below; the more the dot is on the left means the more less number, the more the dot is on the right it means the more greater number. Sorry if my explanation is confusing.