sayedabdullah

03.03.2021 • 

Mathematics

On Sunday, the owners of the Middletown Café are giving away muffins. The owners budgeted $75 to spend on muffins for the event, and each muffin costs $0.82. The inequality 75 ≥ 0.82m, where m is the number of muffins, represents the situation. How many customers could possibly get a muffin? Select all that apply.

Ответ:

Terrilady5

17.10.2020

Mathematics

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4x + 1 = 6x - 2, Prove: x = 3/2  
-4x     =-4x
1         =2x-2
-1       =-1
0       =2x-3
0       =2x+(-3)
2/3=2/3 

3x - 4 = 2(x + 8), Prove: x = 20 
3x- 4  =2x+16
+4      =+4
3x      =2x+20
-2x     =-2x
1x       =20

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