b^2-4ac<0 b^2-144<0 (b-12)(b+12)<0
-12<b<12
Answer:
If you're trying to find the measurement of angle z then it'd be 2x degrees, since its twice that of angle y, which is x degrees
Step-by-step explanation:
Answer:
Wouldn't P be something less or equal to an acute angle? Try 75°.
Move the decimal point 4 times to the left
Answer:
x = 7
Step-by-step explanation:
We know that adding TUW and WUV will give TUV.
So you can substitute the given equations for each and form a lengthy equation
5x + 3 + 10x -5 = 17x - 16
Move all the variables to one side, and the constants to the other
5x + 10x - 17x = -16 - 3 + 5
Simplify!
-2x = -14
x = 7
