Answer:the mean would now be 2.875
Step-by-step explanation:
Answer:
you have the answer correct actually
Step-by-step explanation:
Answer:
K = 97 degrees
Step-by-step explanation:
The four interior angles of a quadrilateral is always equal to 360 degrees.
127 + 88 = 215
(10x + 7) + (5x + 3) = 15x + 10
360 - 215 = 145
145 = 15x + 10
130 = 15x
9 = x
k = 10x + 7
k = 10(9) + 7
k = 97
Answer:
0.8
Step-by-step explanation:
-2.8 + 3.6 = 0.8
