(ABC) means that the triangle is moving five units to the left and three units down
(ABC) means that the triangle is moving four units to the left and two units down
The triangle is moving a total nine units down and five units left
(ABC) is your final answer
A) 3 centerpieces per hour because 15/5 = 3
b) 14 hours, because 3 goes into 42 14 times exactly.
Hope this helps!
Answer:
22 and 158
Step-by-step explanation:
Supplementary angles add to 180. This is means there is a small and large angle. Adding together, they make 180.
- "the larger angle measures four degrees more than seven times the measure of a smaller angle" is represented as 7x+4.
- "x represents the measure of the smaller angle" is represented as x.
x + 7x+4 =180
8x+4=180
8x=176
x= 22
This is the measure of the smaller angle. The larger angle is 7(22)+4 = 158
Answer:
75
Step-by-step explanation:
x+45+60=180
x+105=180
x=180-105
x=75
