Answer:
22.32
Step-by-step explanation:
First you subtract what in the parenthesis 10.75 minus 3.55 equals 7.2
Then you multiply 7.2 by 3.1 which equals 22.31
remember PEMDAS!
Answer:
20 years is the brother
Step-by-step explanation:
quick maths
8x + 20 - 11 = 4x - 3
8x + 9 = 4x - 3
8x + 12 = 4x
12 = -4x
-3 = x
X = -3
Hello!
To find the area, you take one side, (16) and multiply it by that number..
So, 16 * 16 = 256.
The area of a square with 16in sides is 256.
Hope this helps! ☺♥
R=1/5y+3/5
5r-3=y
5r=y+3
5r/5=y+3/5
r=1/5y+3/5