Answer:
58
Step-by-step explanation:
this is an isoscoles triangle so two of the angles are the same
You don't flip; you cross multiply proportions
Answer:
acute
Step-by-step explanation:
Evaluate the angle C = (11x + 85)/3 at x = 13:
C(13) = (143 + 85)/3, or 76 degrees. This is an acute angle (more than 0 and less than 90 degrees).
For each quilt made, the cost increases by $55. I just took the quiz so it's 100% correct.
