Answer:
850
Step-by-step explanation:
Answer: 
Step-by-step explanation:
To solve this exercise you need to remember the following:
→ 
Therefore, keeping the above on mind, you can solve for x as following:


Remember that, by definition:
, then you have:

Subtract 6 from both sides of the equation.
Then the value of x is:

Answer:
your y intercept is 90 and the equation would be y= 90 and x is unknown
Answer:
10
Step-by-step explanation:
-7y + 35 + 8 = -27
collect like terms
-7y = -27 - 35 - 8
-7y = -70
y= -70/-7
y= 10
It is 311.49. You would multiply 0.10 and 349.10, which is 34.61. Then subtract 34.61 from 349.10, which is 311.49. So, after a 10% discount of 346.10, the answer would be 311.49