I think it's to late, but...
Just turn the second equation into y equals mx plus b form
Then graph both equations
Pretty easy so far
After graphing them, you just have to find where they intersect, and that is your answer.
If they're parrallel, then there is no solution.
If it's the same line, then it's many solutions.
HOPE THIS HELPED
Y=4x-2=x+3
3x=5
x=5/3
y=5/3+3=14/3
Answer:
45 degrees
Step-by-step explanation:
you would do 20-(-25) then that turns to 20+25 and you get 45
Answer:
Square numbers
Step-by-step explanation:
if 1 is squared, you get 1.
if 2 is squared, you get 4.
if 3 is squared, you get 9.
if 4 is squared, you get 16.
And thus square numbers.

Explanation

Step 1
multiplicate by the conjugate

notice that


I hope this helsp you