Step-by-step explanation:
3x=-13+1
3x = - 12
x = -12/3
x= -4
Answer:
the third one
Step-by-step explanation:
bc like there are 2 boxes of 1 and 5 boxes of 1/6 so thats already 2 and 5/6 which applies to all of them. then there is 1 box of 1 and 2 boxes of 1/3 so thats 1 and 1/3 which applies to all of them also but when you make them have the same denominator you get 2 and 5/6 + 1 and 4/6 which deletes the second one. When you add you should get the same denominator so that deletes the first one so then you simplify that and the fraction should still be equal to the unsimplified fraction so you should get 4 and 1/2 if that makes sense
A rotation on its axis of 180 degrees
Answer:
2/3
Step-by-step explanation:
if you half the brownies each person would get 3 halfs of a brownie
1. The variable A added to the sum of the variable D and 6
2. 10 added to b multiplied by 2
