Answer:
9 years.
Step-by-step explanation:
Make x the number of years passed.

12 + 4x = 39 + x
27 = 3x
x = 9
The red arc is named "minor arc EF" or simply "arc EF". This is the shortest distance from E to F along the curve.
The measure of arc EF is 68 degrees as this is the central angle that subtends this same arc.
Answer:
72.34
Step-by-step explanation:
Calculated the value
Answer:
38,4000 and 25,150
Step-by-step explanation:
add colum 1 and 3 together on each side for each different car and divide them by the percentage
Answer:
a reflection over the x-axis
Step-by-step explanation:
say you plotted (1,1) and the plotted (-1,1). The result would be a reflection over the x-axis.