Step-by-step explanation:
3x+5=4
move the positive number to the right side over the equal sign.
NB.lf the number that u moved over is positive(it as a plus sign before it ) the number will become negative when moved over the equal sign. If the number has a minus sign then when it is moved over the equal sign it becomes positive.
so for this because we have a +5.it will then be
3x=4-5
3x=-1
To get x you divide both side by 3
3x/3=-1/3
therefore x =-1/3
Divide negative 16 by both sides
v=2
Answer:
4 cents
Step-by-step explanation:divide 2 dy 5 to get the unit price hope this helps god bless
go to where the bell is and where it says "ask question" and then do you see your little icon thingy? right there, click it. hit edit profile. and then
it shoulld say this
Edit your profile
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hit profile picture and boom it says upload and all that
Answer:
The absolute error of the measurement is 0.25 inches
Step-by-step explanation:
we know that
The absolute error of a measurement is equal to one half the unit of measure.
In this problem we have
7.5 inches
The measurement is given by 0.5 inches
So
the absolute error of this measurement is
Therefore
the exact measurement could be between
7.5 (+/-) 0.25 in
That is, between 7.25 in and 7.75 in
