exam
Maths Puzzle
Numerical Ability
Solve the pairs of equations using the substitution method:
problem#6. x=1-y
y=x-9
problem#7. 2x-y=0
3x-2y=-3
Read Solution (Total 0)
exam Other Question
simplify:
3 square root b^2 divided by 4 square root b^3
a. 1 over 12 square root b
b. 12 square root b^5
c. 7 square root b^5
d. 12 square root b
Sketch the graph of y=f(-x)