Answer:
2.39 cm
Step-by-step explanation:
The total would be 180 degrees because angles on a straight line would always add up to 180.
(3x+31)+(2x-6)=180
5x+25=180
-25 -25
5x=155
/5 /5
x=31
Answer:
What is the relationship between equations and graphs?
Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line).
Step-by-step explanation:
Right change flip it's simple
Answer:
280,000
Step-by-step explanation:
10^5=100,000
2.8 x 100,000=280,000
