exam
Maths Puzzle
Numerical Ability
" If i have 2 nubers in a rational equation how do i solve it, 1/2x - 2/3 =-2 and 3/5x - 4 = 2/3x + 1 ?
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exam Other Question
For each inequality, give the solution set in both interval and graph form.
-3x<3 and x+2<6
Thank you
Please help w/ the following:
How many real solutions does this nonlinear system have?
{{{x^2+y^2=25}}}
{{{x+y=9}}}
Thank you.