Answer:
x = -10
Step-by-step explanation:
combine like terms
3-3x=13-2x
since there are 2 x's move one them
3-3x = 13 -2x
+2x +2x
--------------------
3 - x = 13
-3 -3
-------------
-x = 10
you cant have negative variables so we multipy both sides by -1
-1(-x = 10)
x = -10
Answer:
Median = 98
Step-by-step explanation:
Organize the numbers in order from least to greatest: 43,56,98,106,112.
Than begin crossing the numbers out
56,98,106
98
The multiplication property of equality, since multiplying 6 by 4 by 3 is done on the other side of the equation
Answer:
6/9
Step-by-step explanation:
3/4 divided by 1/3 = 3/4 * 3/1 = 9/4 = 2 1/4 <-------reason
Sun Yi can cut out 2 pieces.
Sun Yi will have 1/4 left.
