20+4x=76 subtract 20 from both sides
4x=56 divide both sides by 4
x=14
So he was driving at 55+14=69 mph
Answer:
3x
Step-by-step explanation:
<h3><u>given</u><u>:</u></h3>
base= 25 mm
height= 28 mm
<h3><u>to</u><u> </u><u>find</u><u>:</u></h3>
the volume of the square pyramid.
<h3><u>solution</u><u>:</u></h3>
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Answer:
If you put two things together it cannot be less than what was originally there.
Step-by-step explanation:
For example if you have two bowls of soup and you add them together you will have more soup.
This isnt the simplist but 875/1000 . Thats 875 over 1000.