The mean is the average, so add all the numbers and divide by 7 (7 terms).
-14 is the sum, divided by 7 = -2
The mean is -2.
Answer:
The whole triangle is 180° , and means + in math
15-x + 2x= 180
-x+2x=180-15
-x+2x=165
2x=165
2x/2=165+/2
=82.5
Answer:
5006 is and 4896
Step-by-step explanation:
math is the best letsgoooo
F(x)=(3x-2)^0.5
C.x is greater than or equal to two thirds
