Answer: 47.86
Step-by-step explanation:
tan x =42/38
tan x= 1.105
x= 47.86
Answer:
The bill excluding tax is $31.21 and the 20% tip was $6.24.
Answer:
736x-89
Step-by-step explanation:
i think all you can do here is add the numbers that have an X in them so adding 689x+47x=736x and you leave the 89 so it becomes 736x-89
5 + 5 + 5 + 5 equals 550 lgjf8654