Answer:
1 is -47.
2 is -20
3 is 16.
4 is 33.
Step-by-step explanation:
Brainiest?
If 1/3 is 126 miles, then the total distance will be 3 times as much. So just doing:
126 * 3 = 378 miles.
Gives us the answer 378 miles. This is an intro to inverse functions which will come later.
You just cross multiply and then simplify
<span>Answers:
(12x^2 + 3x + 6) + (-7x^2 – 4x – 2) = 5x^2 - x + 4
(2x2 – x) + (-x – 2x2 – 2) = -2x - 2
(x3 + x2 + 2) + (x2 – 2 – x3) = 2x^2
(x2 + x) + (x2 + 8x – 2) = 2x^2 + 9x - 2
</span><span>
</span>
5x^2 +7x -10
5x^2 (-6x + 13x) - 10
