Find (X-Y) if 4x - 3y = 7 and 3x - 2y = 5
...Find (X-Y) if 4x - 3y = 7 and 3x - 2y = 5
4
3
2
-2
-3
Correct answer is C
No explanation has been provided for this answer.
Convert 8910 to a number in base two....
In the diagram, MNR is a tangent to the circle centre O at N and ∠NOS = 108°. Find &ang...
What is the solution of x−5x+3<−1?...
The radius of a geographical globe is 60cm. Find the length of the parallel of latitude 60oN...
Each of the interior angle of a regular polygon is 162o. How many sides has the polygon?...
Express 1x3−1 in partial fractions ...
What is the locus of the mid-point of all the chords of length 6cm with circle of radius 5cm an...
A tap leaks at the rate of 2cm3 per seconds. How long will it take the tap to fill a container ...