3 years ago

(Will give brainiest)5y - x = 104x - 4y = 112 = 6x + 3y

Mathematics

1 answer:

kow [346]3 years ago

7 0

Is there any answer choices to what we are looking for?

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Mrs. Jackson made a line plot of the times it took students to complete a project.

Komok [63]

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3 years ago

The question is there

Katarina [22]

Answer:

3 cm

Step-by-step explanation:

Set up an equation that solves for the surface area, "112 $cm^{2}$ " :

10(2)+10(2)+2x+2x+10x+10x = 112

20+20+4x+20x = 112

24x+40=112

24x=72

x=3

So, 3 cm.

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3 years ago

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denis23 [38]

Answer:

7+3(-4)(2) -2[12/(-3)] (15-7)-(9/3) -5[7+(-14)]-30= 49

Step-by-step explanation:

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3 years ago

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-28-6b=8 I can’t get the answer I need help.

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

-28-6b=8

-6b=36

b=6

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2 years ago

Express 54 as a product of its prime factor

Vadim26 [7]

54 = 2 × 3 × 3 × 3 ( as a product of its prime factor ).

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