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alexandr402 [8]
3 years ago
15

1 pound = 100 penny

Mathematics
1 answer:
luda_lava [24]3 years ago
6 0
100penny\ isn't\ 10penny\ \times\ 10penny\\\\100penny=10\ \times\ 10penny\\-------------------\\\\10penny\ \times\ 10penny=100penny^2!!!!
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Your weekly allowance is $25.you spent 6% of the budget on a new video game . how much did you spend on the video game ?\
QveST [7]
----------------------------------------------------------
Allowance
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$25

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Video Game
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6% 0f 25
= 0.06 x 25
= $1.50

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Answer: $1.50 were spent on video game
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7 0
3 years ago
Please Answer Quick 65 Points ! !
NeTakaya

The correct answers are:

  • The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
  • The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

Further explanation:

Given equations are:

2x-y = -5

x+3y = 22

We have to check whether the given statements are true or not. In order to find that we have to put the points in the equations

Putting the point in 2x-y = -5

2x - y = -5\\2(7) -19 = -5\\14-19 = -5\\-5 = -5

Putting the point in x+3y=22

7 + 3 (19) = 22\\7 + 57 = 22\\64 \neq 22

The point satisfies the first equation but doesn't satisfy the second. So,

1. The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.

This statement is true as the point satisfies the first equation

2. The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.

This Statement is false.

3. The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

This statement is true.

4. The ordered pair (7, 19) is a solution to the system because it makes both equations true.

This statement is false as the ordered pair doesn't satisfy both equations.

Keywords: Solution of system of equations, linear equations

Learn more about solution of linear equations at:

  • brainly.com/question/13168205
  • brainly.com/question/1465430

#LearnwithBrainly

5 0
3 years ago
Please help it’s due right now
Yuki888 [10]

Answer: hey I actually just finished learning about this in math.

Step-by-step explanation: the graph is a function, because it passes the vertical line test

7 0
2 years ago
Convert to rectangular coordinates. use exact values. 7 sqrt 2, 135 degrees
Free_Kalibri [48]
Tan 135 = -1

so rectangular coordinates are (-7 sqrt2, 7 sqrt2)
7 0
3 years ago
Which of the following explains the relationship between angles B and C? Lines JK and JM intersect at point J, creating four ang
zhenek [66]

Answer:

Adjacent angles

4 0
2 years ago
Read 2 more answers
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