Answer:
A. Zero
Step-by-step explanation:
12x+8=12x+8 - collecting like terms.
12x-12x=8-8
0=0
Hope it helps <3.
He needs to fence the entire perimeter, so all you have to do is find the perimeter. P= S+S+S+S, which is 125, 200, 125, and 200. Add them together and you get 650, so he needs 650 feet of fence.
Answer:
80°
Step-by-step explanation:
176 - 32 = 144
144(4/9) = 80°
the answer is 80°
The equation would be 30+3m=162 then you solve the problem
Answer:


Step-by-step explanation:
Mixed fraction
can be converted into like or unlike fractions.
Here, 
So, convert all the given fractions as follows:





Here, No Two fractions on addition gives a sum greater than 5.
But an approximate sum of 5 is given by adding 2.4 + 2.6 = 5
⇒
or ⇒