Step-by-step explanation:
I have answered ur question
The answer is 6. I know that because I solved the question and I got 6 I'm positive its 6. Hope this helps.
2.b..........................
Answer:
y = -2x +6
second equation is incorrect.
because there are 2 equal signs in that equation
Step-by-step explanation:
Well,
First solve the square root which is 7
Funny enough, this makes 7 * 7 = 49
So the answer is 49!
Hope I helped!