Answer:
The answer is 7.2368421053 .
You take your x, divide by 7. Take your 7x and add 6+4 and divide by 7. Then you have 112 degrees.
1&15 and 3&5 are factors of 15
Answer:

Step-by-step explanation:
By putting the numbers in the given equation,

2x + 3 + 3x = 7x + 9
5x + 3 = 7x + 9
(5x + 3) - 7x = (7x + 9) - 7x
(5x - 7x) + 3 = 9
-2x + 3 = 9
(-2x + 3) - 3 = 9 - 3
-2x = 6

-x = 3
x = -3
Therefore, our equation is correct which has a negative result.
In place of 6 if we use 8, value of x will be negative again.
Answer:
$174.76
Step-by-step explanation:
205.60 205.60
x 0.15 ----> - 30.84
------------- Next ---------------
30.84 $174.76
Hope this helped!