-9.6(11-6t)=1
1/25 as a percentage
1/25 as a fraction
2⅘+71/2-83/10
simplify the following
2⅚+5⅞
y+y+3y+x-5x-x
expand 5r(2-2b)
2
what is the siplest fraction equal 9%
make a the subject of the formula:
3b= $\frac{10c-7a\}{4\}$
