Answer:
9 is the right answer
Step-by-step explanation:
I. If c = - 4 and d = 10
then
=
=
= 9
Hope that help :D
Factor 9y2 - 12y + 4. (3 y - 2)(3 y + 2) (3 y - 4)( y + 1) (3 y - 2) 2
1 answer:
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Yes, is subtraction, to get their "difference".
first off, let's convert the mixed fractions, to "improper", and then subtract.
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The relationship between space, time and velocity for a uniform motion is given by:
where
S is the distance covered
t is the time
v is the velocity
The plane in our problem has a velocity of
and so during a total time of t=4 h, the distance it covers is
therefore, 680 miles.
where
S is the distance covered
t is the time
v is the velocity
The plane in our problem has a velocity of
and so during a total time of t=4 h, the distance it covers is
therefore, 680 miles.