In the problem above, let x be the cost of ticket for adults. Based on the description stated by the clerk, each child's ticket costs x - 11.
The total cost of the ticket is $174.45 and may be used to get the value of x. The equation is,
2x + 3(x - 11) = 174.45
Solving x in the equation gives x = 41.49 and x -11 = 30.49. Thus, each adult's ticket cost $41.49 and child's ticket costs $30.49.
Answer:
6.40
Step-by-step explanation:
8 decreased by 20% is 6.40
Answer: circle 2 and 5
Step-by-step explanation:
The problem is asking which number can 428 by divided by evenly.
Step 1: 428 divided by 2 is 214 Since it was evenly divided, you circle 2. It is the same for 4.
Step2: Keeping dividing each of the numbers to see if 428 can by divided by the number. If the answer comes out as a decimal number than don’t circle.
Step-by-step explanation:
Let width be x
according to question
length = 2x-4
perimeter = 58
now,
perimeter = 2(length + width)
58 = 2(x+2x-4)
58 = 6x-8
6x = 66
x = 11
putting value of x in length
2x-4
= 2 X 11 -5
= 18
hence the dimensions of the rectangle is 18 and 11
Answer:
The m∠ U is 72°.
Step-by-step explanation:
Given:
To find :
Solution:
The sum of the measures of the interior angles of a polygon with 'n' sides is given as
Here we have n = 5 on substituting the values we get
Therefore,
m∠ U is 72°.
