-2n-9-10n
69a-10
Hope this helps
Answer:
THE CORRECT OPTION IS C) Δ RST
Δ UVW ; 
Step-by-step explanation:
i) ∠ WUV = ∠ TRS ( same angle = 32 )
ii)
;
Hence it is proved that
Δ RST
Δ UVW
Answer:
8
Step-by-step explanation:
Answer: 20 1/4 × 2 1/2 multiply fractions
81/4×5/2 convert to fractions
405/8 then turn to mixed number
50 5/8
Step-by-step explanation: