Answer:
use the formula of centroid that is
= x1+x2+x3/3
0.4 is 4/10 in decimal form.
Y = 8x - 2
y = 9x - 7
8x - 2 = 9x - 7
- 8x - 8x
-2 = x - 7
+ 7 + 7
5 = x
y = 8x -2
y = 8(5) - 2
y = 40 - 2
y = 38
(x, y) = (5, 38)
The answer is C.
Answer:
5
Step-by-step explanation:
25/5
5×5=25
5 <---answer
Answer:
m=1
Step-by-step explanation: