I am not sure if i did this right she wants us to distribute and get only one x on one side and find the answer.
1 answer:
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Answer:
0.23
Step-by-step explanation:
use sine rule
sinQ/q=sinR/r
Answer:
All are rational numbers.
Step-by-step explanation:
A rational number can be written in the form:
where a and b are integers and b≠0.
We can rewrite 136 as
hence 136 is a rational number.
715-245=470....is an integer and hence a rational number.
(47)(217)=10199....which is an integer, and all integers are rational numbers.
15 is also an integer and hence an integer.