The sum of the first 12 terms of an AP is 222, the sum of the first 5 terms is 40. Write out the
first 4 terms of the series
x+2y=4
$175$ in the ratio $2:5$
please help me make a clear scale on a cartesian plane for points on the x axis which are 100 250 450 650 and on the y axis 700 55...
0.8%of45
4.5 ×221
-2x+3y=-6
Find −5(−32/−4)+11 .
R400 in the ratio 1:3
