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3 years ago

PLEASE HELPPPP. 9TH GRADE MATH. I NEED HELP

Mathematics

2 answers:

djyliett [7]3 years ago

6 0

Answer:

D, -8

Step-by-step explanation:

dimaraw [331]3 years ago

3 0

Answer:

-8

Step-by-step explanation:

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Step-by-step explanation:

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Suppouse you bought something that was priced at $6.95, and after sales tax the total bill was $7.61. What is the sale tax rate

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2 years ago

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A map has a scale of 1 cm to 16 km.

ra1l [238]

1cm = 16km

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x = 23.1

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3 years ago

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2 years ago

.........................

Zigmanuir [339]

Answer:

Step-by-step explanation:

given 3xy + 4yz + 8xz = 10

subtract 8xz from both sides leaving the terms in y together

3xy + 4yz = 10 - 8xz

take out the common factor y on the left side

y(3x + 4z) = 10 - 8xz

divide both sides by (3x + 4z)

y = $\frac{10-8xz}{3x+4z}$ → A

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3 years ago