Answer:
-50k+27
Step-by-step explanation:
=(−5)(1)+(−5)(2k)+(−8)(−4)+(−8)(5k)
=−5+−10k+32+−40k
Combine Like Terms:
=−5+−10k+32+−40k
=(−10k+−40k)+(−5+32)
=−50k+27
ANSWER
You're going to learn how to determine areas and volumes of regular pyramids. ... In fact, the volume of any pyramid is one-third the area of the base times the height. Volume of a Pyramid Formula. Finding the surface area of a pyramid is done by first finding the area of the base and the area of each lateral face.
The length of the third side can be expressed as an inequality...
0 < 3rd side < 39, depending on the angle
<h3>
Answer:</h3>
12 3/4 miles
<h3>
Step-by-step explanation:</h3>
Eric is increasing his distance by 2 3/8 miles per day. In 2 more days, his distance will be 2×(2 3/8) = 4 3/4 miles more than on Wednesday.
... 8 + 4 3/4 = 12 3/4 . . . . miles on Friday
_____
<em>Rate of increase</em>
The difference between Tuesday and Monday is ...
... 5 5/8 - 3 2/8 = 2 3/8
The difference between Wednesday and Tuesday is ...
... 8 - 5 5/8 = 2 3/8
Thus, it appears that Eric is jogging 2 3/8 mile more each day than the day before.
4 yards x 36inches = 144
144/15inches=9.6
So the maximum is 9 ribbons with a little material left over.