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Maru [420]
3 years ago
6

Astrid is in charge of building a new fleet of ships. Each ship requires 40 tons of wood, and accommodates

Mathematics
1 answer:
zalisa [80]3 years ago
6 0

Answer:

it requires 280 ton of wood

Step-by-step explanation:

one ship can accommodate 300 sailors so for 2100 sailors you need

2100/300

7 ships

and as I ship require 40 tons of wood then 7*40

280 tons

then

he can get 4 ton of wood per day

then

280/4

70 days

therefore he needs wood for 70 days to accommodate 2100 sailors

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4(x+3)=6x+3x+7 solve for x.
sveta [45]

Answer:

X = 1

Step-by-step explanation:

4(x + 3) = 6x + 3x + 7 \\ 4x + 12 = 9x + 7 \\ 12 - 7 = 9 x - 4x \\ 5 = 5x \\ x = 1

4 0
3 years ago
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lora16 [44]
Answer:
x | y
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3 years ago
If x=4 and y=3 what is the value of 5x+2y-6<br><br> show how you got the answer.
Oksana_A [137]

Answer:

<em>Given </em><em>x </em><em>=</em><em> </em><em>4</em><em> </em><em>and </em><em>y </em><em>=</em><em> </em><em>3</em>

Step-by-step explanation:

5x +2y -6 = <em>5</em><em>*</em><em>4</em><em> </em><em>+</em><em> </em><em>2</em><em>*</em><em>3</em><em> </em><em>-</em><em>6</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>0</em><em> </em><em>+</em><em> </em><em>6</em><em> </em><em>-</em><em> </em><em>6</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>0</em>

7 0
4 years ago
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Please anyones good in math 13 a/b/c/d
inessss [21]

Answer:

\frac{7}{15}

Step-by-step explanation:

4/5*3/3-1/3

4/5*3/3-1/3*5/5

4*3/15-5/15

4*3-5/15

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3 0
4 years ago
The New England Revolutions are having a charity soccer event for which tickets cost $18 per person. However, the ticket agency
julia-pushkina [17]

Let as consider, we need to find the fixed fee.

Given:

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Solution:

Let x be the fixed fee..

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93-90=x

3=x

Therefore, the fixed fee is $3.

4 0
3 years ago
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