Answer:
x =7, y = 3
Step-by-step explanation:
We substitute the value of x in terms of y (given) into the equation.
Then we solve for y and plug in the value of y back into the equation for the value of x to find x.
Answer:
the answer will be D
Step-by-step explanation:
Answer:
1) 121.7
2) 131.8
3) 106.2
4) 88.5
5) 90.3
6) 110.2
Explanation:
Don't worry about the decimals when adding since there all aligned just add like usual, straight through.
![\text{ The value of m is equal to 3.625 or }\frac{29}{8} \text{ or } 3\frac{5}{8}](https://tex.z-dn.net/?f=%5Ctext%7B%20The%20value%20of%20m%20is%20equal%20to%203.625%20or%20%7D%5Cfrac%7B29%7D%7B8%7D%20%5Ctext%7B%20or%20%7D%203%5Cfrac%7B5%7D%7B8%7D)
<em><u>Solution:</u></em>
Given that we have to find the value of "m"
Given expression is:
![m + 1\frac{3}{8} = 5](https://tex.z-dn.net/?f=m%20%2B%201%5Cfrac%7B3%7D%7B8%7D%20%3D%205)
<em><u>Let us first convert the mixed fraction to improper fraction</u></em>
Steps to follow:
Divide the numerator by the denominator.
Write down the whole number answer.
Then write down any remainder above the denominator.
Therefore,
![1\frac{3}{8}=\frac{8 \times 1+3}{8} = \frac{8+3}{8} = \frac{11}{8}](https://tex.z-dn.net/?f=1%5Cfrac%7B3%7D%7B8%7D%3D%5Cfrac%7B8%20%5Ctimes%201%2B3%7D%7B8%7D%20%3D%20%5Cfrac%7B8%2B3%7D%7B8%7D%20%3D%20%5Cfrac%7B11%7D%7B8%7D)
Now the expression becomes,
![m + \frac{11}{8} = 5](https://tex.z-dn.net/?f=m%20%2B%20%5Cfrac%7B11%7D%7B8%7D%20%3D%205)
Keep the variable "m" on L.H.S and move the constant to R.H.S
![m = 5 - \frac{11}{8}\\\\m = \frac{5 \times 8 -11}{8}\\\\m = \frac{40-11}{8}\\\\m = \frac{29}{8}\\\\\text{In mixed fractions, we can write as }\\\\m = \frac{29}{8} = 3\frac{5}{8}](https://tex.z-dn.net/?f=m%20%3D%205%20-%20%5Cfrac%7B11%7D%7B8%7D%5C%5C%5C%5Cm%20%3D%20%5Cfrac%7B5%20%5Ctimes%208%20-11%7D%7B8%7D%5C%5C%5C%5Cm%20%3D%20%5Cfrac%7B40-11%7D%7B8%7D%5C%5C%5C%5Cm%20%3D%20%5Cfrac%7B29%7D%7B8%7D%5C%5C%5C%5C%5Ctext%7BIn%20mixed%20fractions%2C%20we%20can%20write%20as%20%7D%5C%5C%5C%5Cm%20%3D%20%5Cfrac%7B29%7D%7B8%7D%20%3D%203%5Cfrac%7B5%7D%7B8%7D)
Thus value of m is equal to 3.625 or ![\frac{29}{8} \text{ or } 3\frac{5}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B29%7D%7B8%7D%20%5Ctext%7B%20or%20%7D%203%5Cfrac%7B5%7D%7B8%7D)
Answer: 23600000
Step-by-step explanation: