Identify a pair of vertical angles in the figure. a. ace and bfc b. fce and eca c. dfh and gfh d. gfh and efc

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Which statements are true about additional information for proving that the triangles are congruent check all that apply

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?