The answer is
5mn(KUASA DUA) -6gh(KUASA DUA) +2
The answer can be 15 or -3. Hope that helped.
Answer:
228 feet
Step-by-step explanation:
Since M represents the number of lessons he completes,
sub M=8 into S=26M+20
S=26(8)+20
=228
Answer
-6x+7y=11
Step-by-step explanation:
I don’t know if this is the right way
The slope of the line is y=6/7x+b
If you plug in the 2nd point
2=3/7+b
B=11/7
Y=6/7x+11/7
7y=6x+11
-6x+7y=11
All points in which the y-value is the 4x the x-value so some points are
(1,4)
(2,8)
(3,12)
(4,16)
(5,20)
etc.
This is due to the fact the the perimeter of a square is always 4 times any side, since all sides are equal
