Answer:
<h2>D. All of the Above</h2>
Step-by-step explanation:
Since a linear system might have 0, 1 , or many solutions, the correct answer is d.
I'm always happy to help :)
Answer:
A
15:20
Step-by-step explanation:
Answer:
-2.3 repeating
Step-by-step explanation:
We can easily silve it by splitting the middle term or by using the discriminate method *
<h3>* <u>splitting</u></h3>
x 2 +3x -70
x2 + 10x - 7x -70
x(x + 10) -7(x +10)
(x / 7) ( x + 10)
x = 7 or -10