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IrinaK [193]
3 years ago
13

Does anyone know how to do this I need help

Mathematics
1 answer:
navik [9.2K]3 years ago
4 0
84+8x=15x+140
Subtract 84 from both sides
8x=15x+56
Subtract 15x from both sides
-7x=56
Divide both sides by -7
x=-8
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Answer:

282.7 in³

Step-by-step explanation:

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Marco buys a certain brand of shampoo for a supplier $7.25 per bottle he sells it to his customers at a makeup 25% what would th
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Answer:

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3 0
3 years ago
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Answer:

x=4 and y=2

Step-by-step explanation:

Name the triangles as ABC and DEF,

Now, since both the triangles are congruent by HL rule, therefore

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and x=y+2                (2)

Substituting the value of  x=y+2  in equation (1), we get

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3 years ago
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