1. X+7=21
-7 -7
X=14
2. X-5=13
+5 +5
X=18
3. 4x=48
— —
4 4
X=12
4. 7(X/7)=(15)7
X=105
Answer:
Step-by-step explanation:
Depends on what kind of rotation you would be doing. But for example, if you are rotating 90 degrees about a point on a graph, your point (x, y) changes to (-y, x). Then another 90 degrees would be (-x, -y).
7, 13 , 19.
An arithmetic sequence is one that has a common difference.
13 - 7 = 6.
19 - 13 = 6.
So the next in the sequence is 19 + 6 = 25.
The next in the sequence is 25.
It is not affected by what any one says.
Sailing ships should be correct
Answer:
9r
Step-by-step explanation:
