D is the rate of change, and A1 means the first term, ace of one is another way of saying it. You subtract 3 every time so the first three terms are 21, 18, and 15
Answer:
lines MP and NO are parallel
Step-by-step explanation:
they will never intersect
Answer:
Subtractive Property of equality
Step-by-step explanation:
Since x = y, When you subtract anything from x, you must do the same to y for them to stay equal.
Answer:
Find the value of one the subtract it from 180
Step-by-step explanation:
Solve for X in interesting lines by finding the value of one adjacent angle and subtracting it from 180 degrees.
Answer: 4.82 * 10^-4
Step-by-step explanation: