book
Maths Puzzle
Numerical Ability
3c+2(c+2)=13-(2c-5)
Read Solution (Total 0)
book Other Question
Complete the ordered pair to make a solution to the given equation (-7/2, ?); the equation is
-2x+3y=25
Need to solve this by using square root property:
4x^2 -48 = 0
Please help and show me how you get the answer