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Aleonysh [2.5K]
3 years ago
13

Write an equation for the total amount of string

Mathematics
1 answer:
RoseWind [281]3 years ago
7 0

Answer:

15y=30x-3z*5

Step-by-step explanation:

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Thea used 1/2 of 10 blocks to build a house. Find 1/2 of 10 blocks
Lunna [17]

1/2 is basically the same thing as dividing by 2.

Therefore, 1/2 of 10 is the same thing as 10/2, which is 5.

1/2 of 10 blocks is 5.

8 0
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Can someone help me with a and c only ​
Nataly [62]

Answer: the answer to C is 4,176,000,000,000,000

Step-by-step explanation:

2.9(105)(7.2)(102)

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5(10−8)

=

(290000)(7.2)(102)

5(10−8)

=

2088000(102)

5(10−8)

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5(10−8)

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208800000

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)

=

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7 0
3 years ago
Resolva pelo método da adição:<br> {2x + 3y = 26<br> {3x + 2y =19
Lynna [10]

(6x+9y=78) - (6x+4y=38) = (5y=40) = y=8

(2x+3(8)=26) = (2x+24=26) = (2x=2) = x=2


5 0
3 years ago
James wants to tile his floor using tiles in the shape of a trapezoid. To make the pattern a little more interesting he has deci
marshall27 [118]

Answer:

Choice C. 14 inches

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7 0
3 years ago
12 y − 18 6 = 4 y + 3 12 y - 18 6 = 4 y + 3
Burka [1]

Step-by-step explanation:

I didn't understood thr question and I'm pretty sure that u made a mistake while writing it

3 0
3 years ago
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