Answer:

Step-by-step explanation:
Equation of straight line in slope intercept form is given as
-------- (1)
Here
and 
----------- (2)
Comparing (1) and (2)
m=-3 and b=-2
Equation (2) is equation of straight line with slope -3 and y-intercept -2 in slope intercept form
2 and 1/2 sinc 3 over 3 is 1 and add that to 3/2 then simplify
499 = 500 - 1
(500-1)(5) = 2500 -5 = 2495
No Solution (i cant see the picture you attached but i can explain why.)
cos^-1(sqrt2/2)=0 is false
Answer:
( 3 , 25.5 )
Step-by-step explanation:
1. Plug in the equation of y into the first equation
2. Solve for x by merging together like terms from both sides
3. plug in x into the y equation