All categories

3 years ago

At a state park, 3 children and 5 adults paid a total of $68 for their entrance fees, whereas 4 children and 2 adults paid

Mathematics

2 answers:

swat323 years ago

4 0

The children is 6$ and the adults are 10$ so therefore one child is 6$ to get it

Yuri [45]3 years ago

4 0

Answer:

Step-by-step explanation:

Let's say C is the price of children tickets and A is the price of adult tickets.

3C + 5A = 68

4C + 2A = 44

Solve the system of equations using either substitution or elimination. First, simplify the second equation by dividing both sides by 2:

2C + A = 22

Now if we multiply that equation by 5:

10C + 5A = 110

Subtract the first equation (elimination):

7C = 42

Solve:

C = 6

The entrance fee for 1 child is $6.

You might be interested in

Miranda needs to add 68 + 19 mentally but is struggling. If she knows that 68 + 20 = 88, how can she use this to help?

stealth61 [152]

She can use 68 + 20 = 88 to help by noticing that the 20 is ahead of 19 by 1. She can easily mentally turn the 20 into a 19 and realized that the 88 would become 87.

7 0

2 years ago

Point Q(2, −1) is rotated 90° clockwise about the origin.

kumpel [21]

(1,-2) hope this helps you :)

6 0

3 years ago

Gerald's golf shop sells sets of 3 golf balls for $10

julsineya [31]

Answer: yes

Step-by-step explanation:

5 0

3 years ago

(4,7) (17,-9) what’s the slope of the line of each pair of points

Zarrin [17]

Answer:

-16/13

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-9-7)/(17-4)

m=-16/13

6 0

2 years ago

Whats the value of u+5v-w,if u=6, and w=9?

Vitek1552 [10]

To solve this we need only substitute values of u and w, and then calculate.

<span>u+5v-w = 6 + 5v - 9 = 5v +6 - 9 = 5v - 3</span>

3 0

3 years ago