exam
Maths Puzzle
Numerical Ability
X + Y is greater than or equal to 8
How to graph
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exam Other Question
add express your answer in simpliest form
x-13
over
x^2-x-12
plus
3x-3
over
x^2-x-12
A)3
over
x-3
B)3
over
x+4
C)4
over
x-4
D)4
over
x+3
100=20-5r
please solve.
100=20-5r
-20 -20
_______
80=-5r
answer: -16=r