You can do subtract half of 4 which is 2 and multiply by 2 by 7 so it will be 2x14 which is the same thing as 7x4<span />
-6x-13y
2x+(3x2)-14x+(3x2)+12x+(3x2)-12x+(3x2)-12x+(3x2)-12x
2x+6x-14x+6x+12x+6x-12x+6x-12x+6x-12x=-6
-6y+7y+1y-1y+1y-13y=-13y
if a letter is by itself then there is automatically a one in front of it
Bro just guess 90 right angle lol
Answer:
-54
Step-by-step explanation:
-3 -3/4(c-4)=5/4
Answer:
4c+5
Step-by-step explanation:
(c-4)+(3c+9)=c-4+3c+9=c+3c-4+9=4c-4+9=4c+5
