The graph which you seek is attached to this answer.
The additive inverse of something is the number that, if you add it to the original number, you get 0.
The additive inverse of 5, for example, is -5. 5 plus -5 = 0.
You should be able to see how additive inverses are always going to be just the original number with the signs changed. (i.e., times -1)
The additive inverse of -4a would be 4a. -4a + 4a = 0.
Answer:
17.861 feet or 17.9 feet (3 sf)
Step-by-step explanation:
180 - 36 - 87 = 57
X/sin(87) = 15/sin(57)
X = 17.861 feet
Answer: 1.25*4
Step-by-step explanation: 1.25 multiplied by 4
Answer:
1:4.5 or 2:9 if you want it a whole number.
Step-by-step explanation:
81/18 = 4.5If your trying to get it to a whole number the answer would be 2:9 because 18/9 = 2 and 81/9 = 9 so 1:4.5 or 2:9.
