Jimmy's school is selling tickets to the

1 answer:

3 0

Children’s tickets are $4, adult tickets are $14

Explanation:

4a+6c=80

If they made $4 more dollars on the second day than the first by selling one extra child ticket then we know a child’s ticket is $4 per ticket.

4a+6*4=80
4a+24=80
4a=56
14=a

So each adult ticket costs $14.

You can check by filling in $14 and $4 for each equation.

4*14+6*4=80

4*14+7*4=84

You might be interested in

Lucian was hiking through a field directly toward his car, which was parked on a long, straight road perpendicular to his path,

saul85 [17]

So basically she has 16 miles when she walked

8 0

3 years ago

Help~!

Murljashka [212]

A but im not as sure

8 0

3 years ago

The area of a square can be found using the equation A = s², where A is the area and s is the measure of one side of the square.

Galina-37 [17]

Hi there!

Let's use the given formula of a square (A = s^2), to figure out what the equation would be. We are looking for one side, or s here.

WORK:
81 = s^2
squareroot(81) = s

ANSWER:
The second option, root 81.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

3 0

4 years ago

Which criterion can be used to prove ABC and ADC are congruent?

exis [7]

Ratio of the heights of two similar cones is 7/9

what is the ratio of their radii? ratio of their volumes??

TIA

If they are similar, the ratio of the radaii is the same.

Now consider that the volume of a cone is 1/3 PI r^2 * h

So the volume ratio will have a (7/9)^2 * 7/9 ratio

7 0

4 years ago