Answer:
B
Step-by-step explanation:
You can see that the only difference between the three questions is the charge of the electrons. Electrons are negatively charged and so the answer is just B
Ans hb 420
Step-by-step explanation:
Answer
-6x+7y=11
Step-by-step explanation:
I don’t know if this is the right way
The slope of the line is y=6/7x+b
If you plug in the 2nd point
2=3/7+b
B=11/7
Y=6/7x+11/7
7y=6x+11
-6x+7y=11
Answer:
Ok so this does not make much sense but i think the answer is A. because it makes most sense and if you look up what 3<f means it will give you an explanation on what it means cause I have no idea and at least I tried.
but try A.
Ok so
for a right triangle with legs legnth a and b, and hypotnuse legnth c
a^2+b^2=c^2
hypotonuse is 13
one leg is 12
other leg is ?
a=12
b=?
c=13
sub and find ?
12^2+?^2=13^2
144+?^2=169
minus 169 both sides
?^2=25
sqrt bot sies
?=5
the legnth is 5 units
