dleflore80
22.04.2020 •
Mathematics
3x + 11 + 5x = 75
x=?
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Ответ:
3x + 11 + 5x = 75
Group like terms:
3x+5x+11=75
Add similar elements:
8x+11=75
Subtract 11 from both sides:
8x+11-11=75-11
Simplify:
8x=64
Divide both sides by 8:
8x/8= 64/8
Simplify:
x= 8
Your Answer Is x= 8
plz mark me as brainliest :)
Ответ:
Step-by-step explanation:
the answer to this question is 8
Ответ:
About 13 feet
Step-by-step explanation:
Because the area a 192 and to get an area to do LxW, they tell you the width which is 15, so you have to find the lenghth by dividing.
When you do 192 divided by 15 you get 12.8, but when you round that to the nearest foot that is 13. I hope this helps!
Step-by-step explanation: