State if the triangles in each pair are similar. If so, State how you know, they are similar and complete the similarity statement.

 (23) ΔTED, AA

                (24) ΔARS, SAS

                (25) ΔARS, SAS

                (26) ΔRBA, AA

Step-by-step explanation:

23) ∠D = ∠V  Given

     ∠T = ∠T   Reflexive Property

ΔTUV ~ ΔTED  by AA Similarity Theorem

ΔABC ~ ΔARS  by SAS Similarity Theorem

ΔABC ~ ΔARS  by SAS Similarity Theorem

26) ∠Q = ∠B  Given

     ∠QRP = ∠BRA   Vertical Angles

ΔRQP ~ ΔRBA  by AA Similarity Theorem

im with everythinglos so yeahhhhh

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -