3 years ago

When building a house, the number of days required to build is inversely proportional

Mathematics

1 answer:

svet-max [94.6K]3 years ago

7 0

Answer: 33

Step-by-step explanation:

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Edward solved the equation 4x + 1 = 5x + (−5) using these steps. 1. Add 4 negative x-tiles to both sides. 2. Add 5 negative unit

8_murik_8 [283]

Answer:

The solution for the given expression x ix 6.

Step-by-step explanation:

$4x + 1 = 5x + (-5)$

Solution:

Step 1: Adding (-4x) on both sides

$4x + 1 +(-4)= 5x + (-5)+(-4x)$

$1=-5+1x$

Step 2: Adding (5) on both sides:

$1+5=-5+1x+5$

$6=x$

The solution for the given expression x ix 6.

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3 years ago

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Urgent ! i can't seem to solve this :(

Archy [21]

Answer: 15 cm to the highest total ; amount of triangles: 25

Step-by-step explanation: for the height just add 3 cm until you reach the top, which will give you 15 cm

for the amount just count them and for the top top layer count up to 9, which will give you 25 triangles.

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3 years ago

There are 20 students in your class 3/5 of them pack a lunch which meant that will help you find the number of students in your

Leto [7]

So 3/5 of 20 is what
'of' means multiply

3/5 of 20 means
3/5 times 20/1=(3*20)/(5*1)=60/5=12/1=12

12 pack a lunch

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3 years ago

7 3/4 + (12 - 3 6/11) =

nataly862011 [7]

Answer:

$\frac{713}{44} = 16 \frac{9}{44}$

Step-by-step explanation:

7 3/4+ (12 - 3 6/11)

31/4 + (12 - 3 6/11)

31/4 + (12 - 39/11)

31/4 + 93/11

= 713/44 = 16 9/44

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3 years ago

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Which of the following statements must be true in order for the line represented by the equation y = mx + b to have a negative x

nekit [7.7K]

The signs of the values of m and b are the same.

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3 years ago