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trapecia [35]
3 years ago
11

Helppppppppp pleaseeeee

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0

Answer:

x=4.833

Step-by-step explanation:

VH+HS=VS

VH=2x-7

VS=8x-11

HS=25

2x-7+25=8x-11

2x-2x-7+25=8x-2x-11

18=6x-11

18+11=6x-11+11

6x=29

x=4.833

Luden [163]3 years ago
3 0
4.83
8x-11=2x-7+25
8x=2x+29
6x=29
divide by 6 on both sides
x=4.833333333
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