Answer:
See below
Step-by-step explanation:
In #4, the angles are vertical because the angles are congruent to each other. Therefore, you would set up the equation x+8=120 where x=112.
In #5, the angles are complementary because their sum is 90°. Therefore, you would set up the equation 43+x+3=90 where x=44.
In #6, the angles are supplementary because their sum is 180°. Therefore, you would set up the equation 76+2x+4=180 where x=50.
Answer:


The maximum pounds of cheese that Ariana can buy is 8
Step-by-step explanation:
Let
x ---> the amount of cheese In pounds, that Ariana can buy
we know that
The cost of 3 loaves of bread plus the cost of the cheese must be less than or equal to $50
so
The inequality that represent this situation is


solve for x
subtract 10.08 both sides


divide by 4.99 both sides

Therefore
The maximum pounds of cheese that Ariana can buy is 8
I guess you are asking the measurement of the external angle of 60. If so it will be 120 or the supplement of 60 is 120
Answer:
C
Step-by-step explanation:
Saw it on a quizlet