You would first multiply two on both sides of the equal sign. This turns your equation into this:
4-m=20
Then, subtract 4 from both sides of the equal sign. This makes your equation this:
-m=16
However, a variable that is alone usually isn't supposed to be negative. To change this, you must change the sign of the m; since you did this to one side of the equation, you must do it to the other. Making your equation finish off like this:
m=-16
Hope I could help! Sorry about the late response.
Answer:
C. three; three
Step-by-step explanation:
Both an altitude and a median are a line segment with a vertex of the triangle on one end. There are 3 vertices in a triangle, so 3 altitudes and 3 medians.
There was a total of 200 fish collected and released from the pond...of those, 52 were gar......52/200 = 0.26 = 26%
so if 1000 fish are collected....26% of 1000 = 0.26(1000) = 260 gar <==
