You get: (1x20)/(5x20)=20/100=20%.
Hope i helped you! :)
3x-24=x+10
3x-x=24+10
2x=34
x=34:2=17
The answer Its 4.5281 ....etc
A = p + prt
The above equation can be solved for “r” in such a
way.
Subtract “p” from both sides;
A – p = p + prt – p
A – p = prt
Divide both sides by “p” and “t”;
A/pt – p/pt = prt/pt
A/pt – 1/t = r
Or
<span>r = A/pt – 1/t</span>
