Answers:
x = 57
y = 86
z = 37
=================================================
Work Shown:
x+123 = 180 .... since x and 123 form a straight line
x = 180-123
x = 57
y = 86 since the y and 86 angles are vertical angles
-------
For any triangle, the three angles always add to 180. So,
x+y+z = 180
57+86+z = 180
143+z = 180
z = 180-143
z = 37
As a check,
x+y+z = 57+86+37 = 180
which confirms the value of z
Answer:
22
Step-by-step explanation:
22 x 2 is 44 plus 100 is 144
Percent change = [(45 - 60) / 60] x 100 = -25 % (decrease)
Answer:
2.52 lbs=40.32 oz
Step-by-step explanation:
I used the mass formula and I even searched it.
2.52 lbs=40.32 oz
Hope this helps! :)
(13*13) + (28*28) = 953
square root = 30.8706…
31cm
