Because anything multiplied by one is that number. If you have 3/4 one time, then it is 3/4.
X= 19/12 which is 1.58 in decimal form
Answer:
19 + 14 + 10 = 43
Step-by-step explanation:
Let a chord join YZ, then angle XYZ = 90° and angle XZY = 90 - 54 = 36°
angle OYZ = angle XZY = 36°
Therefore, the measure of YZ = 180 - 36 - 36 = 108°
Step-by-step explanation:
(-3y^2+24y)(-6y^2-3y)
open the bracket and collect the like terms
-3y^2-6y^2+24y-3y
-9y^2+21y
