An amusement park charges $25 per adult ticket and $15 per child ticket. A group of 10 people paid $180 to enter the park. How many adults were in the group? How many children were in the group? Write a system of equations that model the following situation. Define each variables with a “Let” statement, write two equations, and solve completely.

Let ​ =
# of adults


​Let =
# of children


​Cost:




​# of people:




​

​Solve, then complete the following sentence.

In the group, there were

3
adults and

7
children that went to the amusement park​​.​

Answer:

any want zo. om. id=2139350377

pass=7neBw6

Answer:

1.   8

2. 7

3. 8/3

4. c 27

Step-by-step explanation:

1.  Find 1 26/2=13 104/13=8

Just find the unit rate to help you solve

Answer:

A. (2, -2)

Step-by-step explanation:

if you find the median between (-1,3) and (5,-7) you get (2,-2).

Answer:

A) (2,-2)

Step-by-step explanation:

To find midpoint:

(x+x/2, y+y/2)

-1+5/2 =2

3+-7/2=-2

Answer:

  -2 7/12

Step-by-step explanation:

Let x represent the unknown number.

  x + (-5 2/3) = -8 1/4

Adding 5 2/3 to both sides of the equation tells us ...

  x = 5 2/3 -8 1/4 = -2 7/12

The other number is -2 7/12.

_____

The difference can be found as ...

  -(8 1/4 -5 2/3) = -(8 3/12 -5 8/12) = -((8 -5) +(3/12 -8/12)) = -(3 -5/12)

  = -(2 7/12)

Answer:

-1

Step-by-step explanation:

l -1 l = 1

1 - -1 = 2

i HOPE U UNDERSTOOD!! :)

Answer:

Stop using this for your math answers.

Step-by-step explanation:

Get Brainlyer (pun intened)

Answer:

=36-m^4

Step-by-step explanation:

Answer:

the no of children and no of adults swam that day is 73 and 358 respectively

Step-by-step explanation:

Let us assume the no of children and no of adults swam that day be x and y

Now as per the question

The following equations are

x + y = 431

we can write as

x = 431 - y

1.50x + 2y = $825.50

1.50(431 - y) + 2y = $825.50

646.50 - 1.50y + 2y = 825.50

0.5y = 179

y = 358

And x = 431 - 358

= 73

Hence, the no of children and no of adults swam that day is 73 and 358 respectively

Answer:

75%

Step-by-step explanation:

90/ 120 is the same as 75 or 3/4 so  75% of 120 is 90

Answer:

It's the first answer choice

Step-by-step explanation:

l = prt

Use algebra to solve for p:

divide each side by rt to get p by itself.

Answer:

1. n=24

2.n=10

3.n=11

4.n=2

5.n=24

6.n=4

7.n=9

8.n=5

9.n=4

10.n=2.1

11.n=3

12.n=18

13.n=45

14.n=15/4

15.n=3

16.n=35

Step-by-step explanation:

Answer:$154

Step-by-step explanation:

Given

the radius of the circular board is [tex]r=3.5\ m[/tex]

The cost of paint  is [tex]\$4\ \text{per}\ m^2[/tex]

Area of circle[tex]=\pi r^2[/tex]

Area of board

[tex]\Rightarrow A=\pi r^2\\\\\Rightarrow A=\dfrac{22}{7}\times 3.5^2=38.48\ m^2[/tex]

Cost of painting

[tex]\Rightarrow C=38.48\times 4=153.95\approx \$154[/tex]

Answer: The points of EFG after 180 degrees rotation will be :  (-2,-1), (-6,1), (-1, 5).

Step-by-step explanation:

Given: Triangle EFG has vertices E(2,1), F (6,-1) ,and G (1,-5).

According to 180 degrees rotation rule:

[tex](x,y)\to (-x,-y)[/tex]

Image of E : (-2,-1)

Image of F = (-6,-(-1)) = (-6,1)

Image of G = (-1,-(-5)) = (-1, 5)

Hence, The points of EFG after 180 degrees rotation will be :  (-2,-1), (-6,1), (-1, 5).

Answer:

hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv

Answer:

1=2 5=6 6=7 8=9 is the answer

Answer:

1 cubic inch, 1 * 1 = 1

Step-by-step explanation:

volume of cube = side³

= 1 ³

= 1 × 1 × 1

= 1 inch³

Answer:

£5000

Step-by-step explanation:

→ Divide the price by Ivy's ratio

1500 ÷ 3 = 500

→ Multiply 500 by each ratio and add the total

( 2 × 500 ) + ( 3 × 500 ) + ( 5 × 500 ) = 5000

Answer:

5000

Step-by-step explanation:

Helen = 2

Ivy = 3

Jane = 5

Total ratio is 10

Ivy got 1500 so:

3/10 × ? = 1500

If we solve this above equation the answer is 5000

let's prove:

Ivy 3/10 × 5000 = 1500

Hence, total is 5000

Answer:

Center: (4,-13)

Radius: 17

Step-by-step explanation:

I guess you do not need an explanation, so I gave you only an answer.

Answer:

so 14 can go into 28, 2 times and 19 can go into 38 2 times so the techaer can make 2 group with 14 girls and 19 boys in each group.

Step-by-step explanation:

Answer:

You'll be able to 12 & 6/10 of the bags

Step-by-step explanation:

The rounded version is 12 but since there is a decimal you'll then translate it into a fraction I got the answer I did by dividing 152 by 12 then getting the answer of 12.6666~ I translated the decimal into a fraction

Answer:

6/10 I believe :)

Step-by-step explanation:

Answer:

For 5

[tex] \frac{35}{12} [/tex]

simplified

[tex] 2\frac{11}{12} [/tex]

Step-by-step explanation:

Turn the mixed numbers into improper fractions, and turn two into a fraction

[tex] \frac{11}{3} + \frac{5}{4} - \frac{2}{1} [/tex]

Then find the common denominator of all fractions

[tex] \frac{44}{12} + \frac{15}{12} - \frac{24}{12} [/tex]

then do the expression

[tex] \frac{44}{12} + \frac{15}{12} [/tex]

[tex] \frac{59}{12} - \frac{24}{12} [/tex]

[tex] \frac{35}{12} [/tex]

simplify

[tex] 2 \frac{11}{12} [/tex]

Answer:

12 12 12 is the answer

Step-by-step explanation:

Answer: 12.

Answer:

15 is 125% of 12.

Step-by-step explanation:

Answer: 1 and 8 are supplementary and 1 and 6 are vertical

Step-by-step explanation:

Answer:

answer is 26.6%

Step-by-step explanation:

i first converted the fraction "40/150" to a decimal by dividing 40 by 150

40 divided by 150 is .26 (rounded)

and then i did .26 times 100

which gave me 26.6

:P hope this helped even doe im kinda late-

Answer: (a+b)2=9. a2+2ab+b2=9

Step-by-step explanation:

Answer:

-5.25

Step-by-step explanation:

Answer:  She needs to sell exactly 173 pies.

Step-by-step explanation: Don't ask me how, but I'll tell you this 1. it wasn't easy and 2. It took me FOREVER. So conclusion- be happy.