#9 evaluate the expression below
18 divided by 2×3
#19 simplify the fraction below
30/54
#20 simplify the fraction below
55/88

Which number is irrational? a) 16 b) 18 c) 25 d) 36

Given abcd ac=38 and ae=3x+4 find the value of x

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.