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Vlad1618 [11]
3 years ago
15

Please help quickly !!

Mathematics
2 answers:
Gwar [14]3 years ago
6 0

Answer:

-3x-12

Step-by-step explanation:

anygoal [31]3 years ago
4 0

Answer:

50

Step-by-step explanation:

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Find the circumference of a circle with a radius of 35 inches in terms of 7 and to the nearest tenth of an inch.​
Lera25 [3.4K]

Answer and Step-by-step explanation:

The circumference formula for a circle is:

C = 2\pi r

Plug 35 in for r (radius) and solve.

C = (35) 2\pi\\\\C = 70\pi\\\\C = 219.9

So, approximately 219.9 in^2 is the answer.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

4 0
3 years ago
Dwayne walks a total of 960 feet around 3 sides of a square city block. Which
Ugo [173]

Answer:

The perimeter is 1280ft

Step-by-step explanation:

Let the side length of the square be s.

Then the distance around three sides is 3s.

According to the question the distance around 3 sides of a square city block is 960 feet.

This implies that:

3s = 960

s =  \frac{960}{3}

s = 320

The perimeter of a square is

p = 4s

Substitute s=320 to get:

p = 4(320)

p = 1280

The perimeter is 1280 ft

5 0
4 years ago
Read 2 more answers
2x+3y=12 complete the missing value in the solution to the equation
likoan [24]

Answer:

(-6,8) is your answer.

Step-by-step explanation:

1. 2x + 3y = 12

2. 2x +3 * 8 = 12

3. 2x + 24 = 12

4. 2x = -12

5. x = -6

So, our final answer is (-6,8)

6 0
3 years ago
5x=525010 solve for x
mote1985 [20]

Answer:

x =105002

Step-by-step explanation:

5x=525010

Divide each side by 5

5x/5=525010/5

x =105002

8 0
3 years ago
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A bag contains purple marbles and blue marbles, 84 in total. The number of purple marbles is 9 more than 4 times the number of b
Flura [38]

Answer: there are 32 purple marbles in the bag

Step-by-step explanation:

did the test

5 0
3 years ago
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