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Nezavi [6.7K]
3 years ago
14

How to find the missing variable?

Mathematics
1 answer:
forsale [732]3 years ago
8 0
50 + 3x = 7x + 12
This is because of the exterior angle theorem.
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The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. Which of the following equations could b
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Answer:

0.15m+25=c

replace c with 71.50

the third one

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A farmer wants to seed and fence a section of land. Fencing costs $27 per yard. Grass seed costs $2 per square foot. How much do
Lilit [14]

From.the calculated area and perimeter of the field, it will cost the farmer $475740 to fence and seed the pasture.

<h3>What is the area of the field?</h3>

The area of the field is calculated as follows:

Area of square = 450 ft × 450 ft = 202500 square feet

Area of triangle = (450 ft × 120 ft)/2 = 27000 square feet

Area of field = 229500 square feet

Cost of seeding the field = 229500 × $2 = $459000

Perimeter of the field = 450 + 450 + 450 + 255 + 255 = 1860 ft

1 ft = 1/3 yard

1860 ft = 1860 × 1/3 yards = 620 yards

Cost of fencing = 620 × $27 = $16740

Total cost of seeding and fencing = $475200

Therefore, it will cost the farmer $475740 to fence and seed the pasture.

Learn more about area and perimeter at: brainly.com/question/19819849

4 0
1 year ago
What is -7(5x-4) simplifyed
HACTEHA [7]

Answer:

-35x+28

Step-by-step explanation:

have a great day :'D

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Which of the following shows the least expensive unit price?
Arlecino [84]
It would be the first one because each orange costs $0.34
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Please put your answer in simplest form<br><br> 1/2 + 1/3 + 1/4 + 1/5 + 1/6 = ?
Norma-Jean [14]
Pretty sure the answer is 29/20 or 1 9/20. You get this by find the common denominator , 60, and then adding the number all together and simplifying
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3 years ago
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