Answer:
Step-by-step explanation:
△ RST ≅ △ TXY
We are given ΔRST and ΔTXY are congruent to each other.
If two triangles are congruent to each other then their corresponding parts are equal.
Please see the attachment of two triangles.
∠R is corresponding to ∠T
∵ ∠R=∠T By CPCT
∠XYT is corresponding to ∠STR
∵ ∠XYT=∠STR By CPCT
∠XTY is corresponding to ∠SRT.
∵ ∠XTY=∠SRT By CPCT
∠TXY is corresponding to ∠RST
∵ ∠TXY=∠RST By CPCT
CPCT: Congruent part of congruence triangle.
Okay gotcha. i missed the three packs info. answer is option C
because 3 choclates cost 2.34 so one will cost 2.34/3 = .78
so cost willbbe given as
c = 0.78b
i missed the "three pack " info in first time. sorry
Answer: D or y= 4/3+ 18
Step-by-step explanation:
9/8 that’s what I got but you can reduce it
