exam
Maths Puzzle
Numerical Ability
13.
One number is 12 more than another. The sum of the smaller number and twice the larger number is 39. Find the larger number.
A) 34 B) 17 C) 5 D) 7
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exam Other Question
The equation of the line that goes through the point(3,4) and is parallel to the line going through the points (-6,6) and (1,3) can be written in the form y=mx+b where
m=
b=
I am having difficulty with the second part only m=-3/7
Can someone help me with this one.
Determine whether the graphs of the equations are parallel lines, perpendicular lines or niether.
3x - 8y = -18
32x + 12y = -18
Thank you!