zamyapritchard5
19.09.2019 •
Mathematics
Aglass box 7x12x18x cm, closed on all six sides, is partially filled with colored water. when the box is placed on one of its 7x12 sides, the water level is 15cm above the table. if the box is placed on one of its 7x18 sides, what will be the water level above the table, in centimeters
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Ответ:
Ответ:
6x+15
Step-by-step explanation:
7(2x+5)-4(2x+5)
distributive property
(14x+35)-(8x+20)
combine like terms
(14x-8x)+(35-20)
simplify
6x+15