Answer:
142 degrees
Step-by-step explanation:
Easy, 180 degrees in a triangle... so 180-73-69 is 38... now two angles combined on a staight line is also 180 degrees. So now 180 degrees minus 38 is 142 degrees.
C. The vertexes are the same. The functions' vertex (h,k) values were not altered, just a (stretch/compress).
The equation would be c=3t+32
c is the total cost
the total cost is made of a flat rate of 32 (+32)
then it's 3 extra dollars for each t-shirt (3t)
hope this helps!l
Answer:
Interval notation is a way of writing subsets of the real number line .
