Answer:
Step-by-step explanation:
The correct answer is the second one, I already answered it.
1.) expand
3x - 15 - 5x = 25 + 6x
2.) simplify
-2x - 15 = 25 + 6x
3.) add 2x to both sides
-15 = 25 + 6x + 2x
4.) simplify
-15 = 25 + 8x
5.) subtract 25 from both sides
-15 - 25 = 8x
6.) simplify -15 - 25 to -40
-40 = 8x
7.) divide both sides by 8
-40/8 = x
8.) x = -5
Answer:
$31.44
Step-by-step explanation:
29.95 * .05 = 1.49
29.95 + 1.49= 31.44 (you add because its tax)
hope this helps! :)
Answer:
7 800 pour 1/2 heure
Step-by-step explanation:
15 600/2=7 800
