Answer:
24x
Step-by-step explanation:
If im seeing the question right
it might be 24x because it looks like you want to multiply 8 by 2 and add 12x.
You'll get 28x and then subtract that by 4x. The answer is 24x.
Answer:
88 cm²
Step-by-step explanation:
The perimeter of each square is 22 cm
we should divide by 4 to get the length of the square
22/4=5.5 cm
so we should multiply by 2 to get the length of the rectangle
5.5*2= 11
the perimeter is :
P= 5.5+5.5+5.5+11+11+5.5+5.5+11+11+5.5+5.5+5.5 = 88 cm²
You can only add/subtract LIKE TERMS ( the exact same variable part )
Think of adding apples and oranges ...
8g-4g + 9h-5h I grouped them like this so you can see the LIKE TERMS.
= 4g + 4h
Get it?
