Answer:(3x-7) (3x-7)
Step-by-step explanation:
9x2-42x+49
The two by the 9 is power of 2 so the small two above
<span>z2 – 2z – 35 = 0
2z - 2z = 35
0 = 35
No solution</span>
Answer:
10
Step-by-step explanation:
Answer:

Step-by-step explanation:
Hello!
Let's use the square root property to solve this question
Solve:
The answer is option A: x = ±2√3
Answer:
the answer is B
Step-by-step explanation:
it is B cause the line is going up so it is a positive linear function and the more he studies the higher he gets on his test