Answer:
y = -10
Step-by-step explanation:
(-7x+3y) - (-7x +10y) =-65 -(-135)
-7x + 3y + 7x -10y = 70
-7y = 70
y = -10
What is the apply??? Put all of the select all that apply so I can help you
Answer:
X= 3.7
Step-by-step explanation:
Perimeter of rectangle= 2(L+B)
37= 2(4X+X)
37= 2(5X)
37= 10X
37/10=X
3.7= X
Because of the outlier 77
Answer:
-13x + 14
Step-by-step explanation:
Many of the terms cancel out (ex: + 7x and -7x, -2x and +2x)
So, with those omitted, you are left with:
-13x + 14
