Answer:
I have tried solving each one in the right order and I keep getting answers that aren't options.
I will put the answers I got but none of them match up.
-5-(32+2)
-5-(34)= -39
22-3⋅6
22-18=4
-2+4⋅32-6
-2+128-6
126-6= 120
5+42÷2(3)
5+42÷6
5+7=12
I have done the math on my own and used desmos calculator these are the answers that come up. I'm sorry.
1/2 = 8/16 . . . so there are (<u><em>8</em></u>) - 1/16 pounds servings of chocolate in a 1/2 pound chocolate bar
The mode is the most common number in the data set. If there are two numbers that appear frequently (in this case 69 and 73) then this data set has two modes.
The median is the middle of the set of numbers (line them up from top to bottom).
In this case it should look something like:
68 68 69 69 69 69 70 70 71 72 72 73 73 73 73 75 78
If the whole list of numbers are even, then pick the two middle numbers and find their average. If it is odd, just choose the middle most number.
Mean is the average of all numbers. If you have 5 numbers, add them all up and divide by 5. If you have 10 numbers, add them all up and divide by 10.
Answer: ![x=\Large\boxed{\frac{m}{y-z} }](https://tex.z-dn.net/?f=x%3D%5CLarge%5Cboxed%7B%5Cfrac%7Bm%7D%7By-z%7D%20%7D)
Step-by-step explanation:
<u>Given expression</u>
![z=y-\dfrac{m}{x}](https://tex.z-dn.net/?f=z%3Dy-%5Cdfrac%7Bm%7D%7Bx%7D)
<u>Subtract [ y ] on both sides</u>
![z-y=y-\dfrac{m}{x} -y](https://tex.z-dn.net/?f=z-y%3Dy-%5Cdfrac%7Bm%7D%7Bx%7D%20-y)
![z-y=-\dfrac{m}{x}](https://tex.z-dn.net/?f=z-y%3D-%5Cdfrac%7Bm%7D%7Bx%7D)
<u>Multiply [ -x ] on both sides</u>
![(-x)(z-y)=(-x)(-\dfrac{m}{x} )](https://tex.z-dn.net/?f=%28-x%29%28z-y%29%3D%28-x%29%28-%5Cdfrac%7Bm%7D%7Bx%7D%20%29)
![(x)(-1)(z-y)=m](https://tex.z-dn.net/?f=%28x%29%28-1%29%28z-y%29%3Dm)
![(x)(y-z)=m](https://tex.z-dn.net/?f=%28x%29%28y-z%29%3Dm)
<u>Divide [ y - z ] on both sides</u>
![(x)(y-z)\div(y-z)=m\div(y-z)](https://tex.z-dn.net/?f=%28x%29%28y-z%29%5Cdiv%28y-z%29%3Dm%5Cdiv%28y-z%29)
![x=\Large\boxed{\frac{m}{y-z} }](https://tex.z-dn.net/?f=x%3D%5CLarge%5Cboxed%7B%5Cfrac%7Bm%7D%7By-z%7D%20%7D)
Hope this helps!! :)
Please let me know if you have any questions
Rememember you can do anything to an equation as long as you do it to boht sides except diviede by zero and when you mulitply by a negative with inequalities (<u><</u>, <,<u>></u>,>) remember to flip the sign
sum means add
twice a number means a number times 2 (represented by x)
greater than means >
3 times means multiply
minus is minus
so
sum of twice a number and 5 (2x+5) is greater than (>) 3 times the number (3x) minus 3 (-3)
we now have
2x+5>3x-3
subtract 2x from both sides
5>x-3
add 3 to both sides
8>x
x<8
therefor x is any number less than 8
x can be 7,6,5,4,3,2,1,0,-123189030, π
basically x<8