Answer:
3
Step-by-step explanation:
Add up the exponents of the variables
5xyz = 1+1+1 = 3
The degree is 3
The answer would be C, oxygen because there was not a sufficient amount.
1/4 + 1/2 + x = −3/4
get a common denominator 1/4
1/4 +2/4 +x = -3/4
combine like terms
3/4 +x =-3/4
subtract 3/4 from each side
x = -3/4 -3/4
x = -6/4
divide top and bottom by 2
x = -3/2
x = -1 1/2
Answer : x = -1 1/2
Answer:
10.7cm
Step-by-step explanation:
x^2= 115
x = √115
x = 10.7
Look at the picture.
Use the Pythagorean theorem:
substitute
Answer: 
