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worty [1.4K]
3 years ago
9

This person mows half of her backyard in one house. Ways power can be increased

Mathematics
1 answer:
nevsk [136]3 years ago
8 0

Answer:

565776

Step-by-step explanation:

r g4othvwrf dgtvhefycinjefgvv

hbyhgjv.5yhrijkeolp;hjk,el

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Use your choice of equal values, substitution, or elimination to solve the
Blizzard [7]

Answer:

For this scenario, I used the elimination method. Organize the equations, so it's easier to subtract from each other. My x-variable will represent the number of hot dogs and my y-variable will represent the number of sodas.

3x+2y=213

x  + y =87

We need to make sure one of the monomials are alike in each equation, so we can eliminate a variable. Distribute 3 to each number/variable in the second equation.

3x+2y=213

3(x+y=87) --> 3x+3y=261

Now we can eliminate x.

  3x+2y=213

-  3x+3y=261

----------------------

        -y=-48  

Divide -1 to both sides to get y=48. So, you sold 48 cans of soda. Now, we can find the number of hot dogs by substituting 48 into the second equation to get x+48=87. Subtract 48 to both sides to result with x=39. So, you sold 39 hot dogs.

7 0
2 years ago
Figure A is a scale image of Figure B. What is the value of x?
kari74 [83]
The value of x is 72

Each side increased by 20%
8 0
2 years ago
Need help with these proofs.
12345 [234]

Step-by-step explanation:

it is proved in above figure

8 0
3 years ago
I need the answer and work show!! ASAP!!!! PLEASE
Mila [183]

The value of angle is 40 degrees

The value of angle P is 140 degrees

<h3>Properties of a Parallelogram</h3>
  • The opposite angles of a parallelogram are equal.
  • The opposite sides of a parallelogram are equal
  • The sum of angle in a parallelogram is 360 degree

Therefore,

∠S = x + 15

∠p = 6x - 10

2(x + 15) + 2(6x - 10)  = 360

2x + 30 + 12x - 20 = 360

14x + 10 = 360

14x = 350

x = 350 / 14

x = 25 degrees

∠S = x + 15 = 25 + 15 = 40 degrees

∠p = 6x - 10 = 6(25) - 10 = 150 - 10 = 140 degrees

learn more on parallelogram here: brainly.com/question/1563728

4 0
2 years ago
Read 2 more answers
Can someone help me please it would literally mean the world to me
Ilia_Sergeevich [38]

Answer:

4 days

Step-by-step explanation:

8 cakes = 1 day

32 cakes ÷ 8 cakes = 4 days

3 0
3 years ago
Read 2 more answers
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