2by5+2by15
864÷12
n:10=49:70
20÷4+6-3+5+2
find the base
50% of __ is 3
3(-2/5)² - 6(-2/5) / -7(-2/5)³ + 5(-2/5)²3(-2/5)² - 6(-2/5) / -7(-2/5)³ + 5(-2/5)²
9:7=81:n
carlo is three times as old as his brother Iver. In three years, he will bw two years more than twice the age of his brother will ...
(b) A company manufacturer's two products A and B. Each product must be processed in machine I and machine II where product A requ...
find the slope (m) and y-intercept (b) for 15x-5y=20
