MATHEMATICS MIDDLE SCHOOL

Help please Solving Systems Using InspectionHow many solutions does this system of equations have?



A.
none

B.
exactly one

C.
exactly two

D.
infinitely many
Help please Solving Systems Using Inspection How many solutions does - 1

Answers

Answer 1
Answer: The lines appear to be parallel. We can check this out by examining the
two equations, and we see that sure enough, both lines have the same
slope (1/2) so they're definitely parallel.  Parallel lines never intersect,
so this pair of equations has NO solutions.  NONE.  Zero. Bubkes. Nada.
Answer 2
Answer:

The Other dude is correct I did the test

The answer is None

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What is the better estimate for the height of a desk 1 meter or 1 kilometer?

Answers

Just 1 meter..........
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Audrey drove 200 miles in 3.5 hours. Which equation can be used to find the rate "r" at which Audrey was traveling? (A) 200=3.5r
(B) 200x3.5=r
(C) r/3.5=200
(D) 200r=3.5

Answers

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There is 5/6 of an apple pie left from dinner. Tomorrow, victor plans to eat 1/6 of the pie that was left. How much of the whole pie will be left after he eats tomorrow?

Answers

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Sѳ ɑԲtɛʀ ɗiɳɳɛʀ tɦɛʀɛ iร 5/6 ɑɳɗ tɦɛ รɛcѳɳɗ ɗɑy ɦɛ wɑɳtร tѳ ɛɑt 1/6 ѳut ѳԲ tɦɛ 5/6 รѳ tɦɛʀɛ wiʆʆ ɓɛ 4/6 ʆɛԲt

Given the equation y = 2x - 1 and the points (1, 1), (3, 5), (7, 13) show that the slope is the same between these points. A:slope is 2

B:slope is 1

C:slope is -1

D:slope is -2

Answers

slope is -1
answer c

What is 2^2 equal? I really need a lot of help!

Answers

2 to the second power is 4 
2*2= 4 
2^2 is saying what is 2 x 2? 2 x 2 = 4. Therefore, your answer is 4.

Solve for x

2x+1=11

provide explanation please

Answers

Answer:

x=5

Step-by-step explanation:

2x+1=11

   -1   -1

2x=10

---------

2    2

x=5

Answer:

x = 5.

Step-by-step explanation:

2x + 1 = 11

Subtract 1 from both sides:

2x = 11 - 1 =10

Divide both sides by 2:-

x = 10/2

x = 5.
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