C
Step-by-step explanation:
You do 5 - 2 = 3 and -y = -x so the answer would be C.
Answer:
8
Step-by-step explanation:
Notice:
32 = (8 x 4)
72 = (8 x 9)
Hence,
32 + 72
= (8 x 4) + (8 x 9) (factorize out the 8)
= 8 x (4 + 9)
therefore the musing number is 8
Round 396.6 to 396, because 396/9=44, making a whole number. Hope this helps!!
Answer:
P=30cm
Step-by-step explanation:
So the formula there is to find the Perimeter of the rectangle, so we are going to use it!
Using Substitution:

Hope this helps!
Stay Safe!
Here is the required diagram .

Alternate angles are equal .