Answer:
because they do
Step-by-step explanation:
For this case we have the following expression:

We must indicate an equivalent verbal expression.
If "p" is a variable that represents any number, we can write:
Four times a number plus 3 equals -5.
Answer:
Four times a number plus 3 equals -5.
Option D
Answer:
2+-2+-2=-2
Step-by-step explanation:
(y2-y1)/(x2-x1)=
slope: 21/26
Answer:
Last Choice / D
Step-by-step explanation:
you want to isolate v!
E = 1/2 m v^2
multiply both sides by 2
2E = mv^2
divide both sides by m
2E/m = v^2
square root both sides
v = ±
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