430 oz + 8.25 oz = 438.25 oz
Answer:
1 = No 2 = Yes 3 = 1.88
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation to solve is:

To get rid of the "square", we need to take square root of both sides:

Then we use algebra to find the value(s) of x. Remember, when we take square root, we have to add up a "+-" (on the right side). Shown below:

So these are 2 answers for x.
20 - 7 = 13
8 - 13 = 5
13 + 5 = 18
20 - 18 = 2
So two is your answer because.....
13 + 5 + 2 = 20
Answer:
n=0.5
Step-by-step explanation:
2 times 0.5 = 1