Answer:
5y-10x=35
Step-by-step explanation:
The standard way to write a linear relationship between the x and y variables is through a homogeneous equation as a combination of the x and y variables with real coefficients.
70% is the same as saying "0.7 times" the number.
<span>83 = 0.7x </span>
<span>x = 83/0.7 </span>
<span>x = 83 x (10 / 7) </span>
<span>x = 830/7
</span><span>so the answer is 118.57</span><span>
</span>
Answer:
4
Step-by-step explanation:
Answer: x=2+√2 or x=2−√2
Step-by-step explanation: