Answer:
2x=140
x=70
Step-by-step explanation:
I hope this helps you
8b-7b-7-2
b-9
Answer:
(4,1,3)
Step-by-step explanation:
The unit rate is 2/3 because in the line y=2/3x, 2/3 is the slope (y=mx+b). The slope of the line is pretty much the definition of a unit rate because the unit rate is a constant addition or subtraction over and over. In addition, it is a straight line(y=mx+b) and the values are going up at a constant rate of 2/3.
Answer:
1.80 2.90 3. 135
Step-by-step explanation:
1. 80°
2. 90°
3. 135°
