Which step is needed to finish the equivalent expression? 5 m minus m + 7 minus m minus 4 = 5 m minus m minus m + 7 minus 4 = (5 minus 1 minus 1) m + 3 = blank Use the addition property to simplify the terms inside the parentheses. Use the associative property to simplify the terms in the parentheses. Use the commutative property to simplify the terms in the parentheses. Use the distributive property to simplify the terms in the parentheses.

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.

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

How are sas and sss used to show that two triangles are congruent?