It is true that two segments that have the same length are congruent
Answer:
A helium atom has no charge, which means it has an oxidation number of 0. ... Since the numbers of protons and electrons are equal, the positive charge of the protons and the negative charge of the electrons add up to zero.
Step-by-step explanation:
Answer:
24.08
Step-by-step explanation:
We use the Pythagorean theorem and we get (16)^2 + (18)^2 = (x)^2
256 + 324 = x^2
x^2 = 580
x is about 24.08.
Firs t subtract seven then divide negative three and you get y= -3x+3/7 so -3 is your slope