Answer: −
4
y
x
+
6
x is the correct answer.
Answer:
This term would not change at all when combining like terms.
Step-by-step explanation:
Because the first term has a variable and the second does not, they can not be combined. Therefore, there is not change to this assignment
Answer:
8 
Step-by-step explanation:
Find the LCD of the two fractions, which is six
3
= 3 
---------------------------------------------------------------------------------------------------------------
5
+ 3
= 8
The next step is to reduce:
8
= 8
---------------------------------------------------------------------------------------------------------------
Have a great summer :)
Answer:
Area of living room
= 20(x+5)
= 20x +100
Area of dining room= 20x
Total area
= 20x +100 +20x
= 40x +100
Total perimeter (after wall is removed)
= 2(20) + 2( x+x+5)
= 40 + 2(2x+5)
= 40 +4x +10 (expand)
= 4x +50 (simplify)
Step-by-step explanation:
Area of rectangle= length × breadth
the answer is 16 because .80 times 20 is 16