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Ann [662]
3 years ago
7

S=4LW+2WH; S=68,L=6,W=2 H=?

Mathematics
2 answers:
Vladimir79 [104]3 years ago
7 0

Answer:

H=5

Step-by-step explanation:

S=68, L=6, w=2, H=?

68=4x6x2+2x2xH

68=48+4H

68-48=4H (collect like terms)

20=4H (divide both side by the coefficient of H)

H=5

cluponka [151]3 years ago
6 0

Answer:

5

Step-by-step explanation:

plug everything in:

48+4h=68

-48      -48

4h=20

divide by 4 to isolate h

h=5

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