Answer:
Step-by-step explanation:
sales tax on the shirt= 20(0.09)=1.8 dollars
total cost with sales tax =20+20(0.09)=21.8$
Answer:
(3t + 4) / (4 - r)
Step-by-step explanation:
Answer:
option A
Step-by-step explanation:
option A y = 9√3 is the correct answer .
In∆ PQR
cos 30 = y /18
√3/2 = y / 18
y = 9√ 3
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Answer:
2099/800= 2.62375
Step-by-step explanation:
0 = x because 0 + 5 = 5 plus 2 = 7