Solve using the addition property of equality. Be sure to check your proposed solution.
x+
=±![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)
The ± is the negative symbol.
Answer:
=±![\frac{7}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D)
Step-by-step explanation:
x+
=±![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)
±
-![\frac{3}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D)
=±![\frac{7}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D)
The correct answer would be $204.80 because if she keeps doubling whats in the bank the amount after the $ .20 then it would be doubled to $ .40 and so on
The answer is 88. Median is middle number and you don’t count the same number twice
Answer: (c)
Step-by-step explanation:
Given
The inequality is ![7y+1](https://tex.z-dn.net/?f=7y%2B1%3C8y-9%5C%5C)
Solving the above inequality
![\Rightarrow 7y+1](https://tex.z-dn.net/?f=%5CRightarrow%207y%2B1%3C8y-9%5C%5C%5C%5C%5CRightarrow%201%2B9%3C8y-7y%5C%5C%5C%5C%5CRightarrow%2010%3Cy%5C%20%5Ctext%7Bor%7D%5C%5C%5C%5C%5CRightarrow%20y%3E10)
Thus, option (c) is correct.