The appropriate choice is
... D) x = -2 ±√7
Number of large boxes:
50
Number of small boxes: 65
Answer:
x equals 50°.
Step-by-step explanation:
The sum of all angles of a triangle is 180°
So, to find the missing angle x, we can use the following equation:-
70° + 60° + x° = 180°
130° + x° = 180°
x° = 180° - 130°
x° = 50°
Answer:
The black tulle is the better buy
Step-by-step explanation:
You will need to find the unit rate for the tulle...in other words cost per 1 yard to see which is the better buy.
You also need to make sure they are in the same units. So, we will convert the 3 yards to feet....which will be 9 feet
5.63/9 = 0.62555 per foot
3.58/6 = 0.59666 per foot
