Answer:
37.5
Step-by-step explanation:
It uses Sin and the law of Sin says that the ratio of given sides and an angle is always constant
Answer:
The third image is the correct answer.
Step-by-step explanation:
Answer:
(0,-0)
Step-by-step explanation:
P(0,0)=P(0,-0)
Answer & Step-by-step explanation:
Add 1 to both sides.
Multiply both sides by 4.
Take the square root of both sides.
Subtract 5 from both sides.
Answer:
A
Step-by-step explanation:
Group the 4 terms into groups of 2 without changing their order. That looks like this:
Now within each group pull out what's common:
Now we have (x + 3) common between the 2 terms, so let's pull that out. With grouping, you know that it "works" if what's in the parenthesis are both exactly the same term. Ours are both (x + 3). What's "left over" are the things we originally pulled out, so group those together and you're done!