One tenths or simply Zero point one
Answer:
ne solution was found :
r = -2
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
8*(x+6)-10+r-(3*(x+12)+5*x)=0
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(((8•(x+6))-10)+r)-(3•(x+12)+5x) = 0
Step 2 :
Equation at the end of step 2 :
((8 • (x + 6) - 10) + r) - (8x + 36) = 0
Step 3 :
Equation at the end of step 3 :
r + 2 = 0
Step 4 :
Solving a Single Variable Equation :
4.1 Solve : r+2 = 0
Subtract 2 from both sides of the equation :
r = -2
One solution was found :
r = -2
Step-by-step explanation:
<h3>
Answer:</h3>
, or ![\frac{21}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B8%7D)
<h3>
Explanation:</h3>
Use the Keep Change Flip method. Change the sign to multiplication and flip the second fraction. ![\frac{3}{8}*\frac{7}{1}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B8%7D%2A%5Cfrac%7B7%7D%7B1%7D)
Multiply the numerators and the denominators separatley. ![\frac{3*7}{8*1}=\frac{21}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B3%2A7%7D%7B8%2A1%7D%3D%5Cfrac%7B21%7D%7B8%7D)
This cannot be simplified further, but it can be converted to a mixed number (as opposed to an improper fraction). ![\frac{21}{8}=2 \frac{5}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B8%7D%3D2%20%5Cfrac%7B5%7D%7B8%7D)
Reading because she would be spending a lot more time reading than any other subject
8x+324 is the answer, all you have to do is multiple 6 times 54