exam
Maths Puzzle
Numerical Ability
I am having a very hard time remembering how to solve this type of system
1/40 + 1/(x+10) = 1/y
1/60 + 1/x = 1/y
Thank you,
Kristin
Read Solution (Total 0)
exam Other Question
2.what is a fraction that is not a simple fraction?
3. a rational number
Find the equation of each line. Write each answer in clope intercept form.
The line is parallel to -3x + 2y = 9 and contains the point (-2,-1).
I got 2y=-3x + 9 which is slope intercept form
answer I got was y= 3/2x + 4 which is incorrect