Let
x--------> the number of children
y------> the number of teenagers
z------> the number of adults
we know that
------> equation A
-----> equation B
-------> equation C
Substitute equation C in equation A and equation B
![2[\frac{4}{3}y]+3y+5z=1,950](https://tex.z-dn.net/?f=2%5B%5Cfrac%7B4%7D%7B3%7Dy%5D%2B3y%2B5z%3D1%2C950)
--------> equation D
![[\frac{4}{3}y]+y+z=570](https://tex.z-dn.net/?f=%5B%5Cfrac%7B4%7D%7B3%7Dy%5D%2By%2Bz%3D570)
--------> equation E
Multiply equation E by 
--------> equation F
Adds equation D and equation F
therefore
<u>the answer is the option</u>
Answer:
f(-4) = 4
Step-by-step explanation:
Fro the graph attached,
We have to calculate the value of the function at x = -4.
As we can find from the graph at the input value x = -4, output value of the function is f(-4) = 4
Therefore, f(-4) = 4 will be the answer.
Answer:
<h2><u><em>
x = -6</em></u></h2>
Step-by-step explanation:
<u><em>x + 3 - 3 = -6</em></u> (3 - 3 = 0)
<u><em>x = -6</em></u>
-------------
check
-6 + 3 - 3 = -6
- 6 = - 6
the answer is good
1) 2(x+3)=8 would be the Given.
2)2x+6=8 would be the distributive postulate.
3)2x=2 would be the subtraction property of Equality.
4) x=1 would be the division property of Equality
Answer:
11.66
Step-by-step explanation:
35/3
