plz say me the answer..the value of x,y,z
Answers
Answer:
If (x+y)/z is greater than 0, then it is basically saying that either both z and (x+y) are negative or they are both positive. Question asks if x is negative.
Statement 1 says that x is less than y but does not say anything about z. 3 unknown variables, 2 equations, insufficient data.
Statement 2 says that z is negative. The result is that (x+y) is negative then, but there are a lot of possibilities for x+y to be negative.
If we were to combine the two, then we know that x+y is negative with x being less than y. No matter what combination of numbers we put together, x can never be positive. If y is negative and x < y, x is negative. If y is positive then x must be negative to the point that x + y is still negative.
Answer:
x=25°,y=45°,z=110°
Step-by-step explanation:
x=25°,y=45°,z=110°