Answer:
X = 1 - (1/4) - 2 * (1/4)
Step-by-step explanation:
The equation to be raised must take into account what is painted on Monday and Tuesday. First consider the wall as a unit, that is to say painting the entire wall (100%) is equivalent to 1. Therefore the equation would be the following:
Let X be the unpainted part:
<em>X = 1 - (1/4) - 2 * (1/4)
</em>
X = 1 - (1/4) - (1/2)
Now, if we solve this, we have that 0.25, therefore 25% or 1/4 is left to be painted on the wall.
If the ground beef is in pounds, it would be 5.25 lbs of ground beef.
We would get this answer by converting 3/4 into a decimal, .75. Then we multiply .75 by 7 (the number of people).
((This is if the amount of ground beef is in pounds, I'm not sure what it would be if it wasn't))
B and c
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Answer:
D. 5 hours that's clostest to the actual time we spent
Step-by-step explanation:
the actual time would be more around 6 hours