First use distributive property:
4(5x - 6) - 4(2x + 1)
20x - 24 - 8x - 4
Then add like terms:
12x - 28
Answer:
<u><em>Explanation:</em></u>
Since the distance from the school to the bank is 4 units, then the library would be 4 units always from the school!
<em><u>How to solve:</u></em> Look at the answer choices and see which one is 4 units away.
<em><u>Answer:</u></em> B, (2,8)
It’s a because you have to calculate and do the formal slope
Answer:
2
Step-by-step explanation:
The discriminant is the quantity under the radical in the quadratic formula ...
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[tex]
When that quantity is positive, the square root is real, and the formula gives two real values for x.
