how to find the area of a trapezium
4+4=
-5(2 divided by 6)
simplify 135/182
solve the simultaneous equations
4x+y=10
x-5y=13
(3-7+12)15
y = 3 – 2x
x2
+ y2
= 18
What is the value of $w$ in the equation $w-12=25$?
((2$\sqrt{5}$)(4 $\sqrt{3}$) + 7 $\sqrt{5}$)
what is 7/20 as a decimal
