Answer:
its 56
Step-by-step explanation:
Start with x:
Since x and 57º make a straight line, x+57 = 180 (because a line is 180º). This says x=123º
Now for y:
Because lines m and n are parallel, y and 57º are alternate interior angles and have the same measure. y=57º
Finish with z:
Since y and z make a straight line, can you finish that one from here?
Answer:
m > 124
Step-by-step explanation:
1.1 Multiply both sides by (-1)
Flip the inequality sign since you are multiplying by a negative number
m-124 > 0
You will use this information to create the numerical (standard form) value of each.
4 thousands, 12 hundreds (1 thousand and 2 hundred) = 5200
4 thousands, 6 hundreds, 5 tens = 4650
5200 is greater than 4650.
