Answer:
13.89
Step-by-step explanation:
12² + 7² = C
144 + 49 = 193
√193 = 13.89
round it if u want
Answer:
Step-by-step explanation:8 inches
89 is the answe 89
Answer:
Below.
Step-by-step explanation:
Homogeneous mixtures have just one phase - for example a mixture of methanol and water just look like one clear liquid.
Heterogeneous mixtures have more than one phase - for example a mixture of the insoluble salt barium sulphate and water; the salt is a white solid at the bottom of the flask.
Well first you get N on one side alone,
Multiply it by 7 on both sides
N = -28
That is your answer, N = -28
The answer is B.
I hope this helps. :)