Answer:
$546
Step-by-step explanation:
455*.20=91
91+455+546
Angle 3 and angle 4 are supplementary angles and when added together need to equal 180 degrees.
To find angle 4 subtract angle 3 from 180.
Angle 4 = 180 - 101 = 79 degrees.
He made $ 394.90 because you need to add all the large paintings then the small ones then add them all
Answer:
{ y = 3x + 3
{ 3x - y = 3
B
(Just did the assignment 3/23/21)
