look at the figures. how can you prove these triangles are congruent?

∆abc ≅ ∆def by the sas postulate.

∆abc ≅ ∆def by the sss postulate.

it is not possible to determine if the triangles are congruent.

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?