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3 years ago

Please help me I really need these to be answered. Whoever does it gets 100 points!

Mathematics

2 answers:

Sergio039 [100]3 years ago

6 0

Number 7 soultion= 2,2. Number 8 has NO SOLUTION.

VladimirAG [237]3 years ago

5 0

Answer 1:

x=2 and y=2

Answer 2:

No solutions.

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Line q contains the points, (1, 5) and (1, 8). What is the relationship between the slope of line q and the slope of the x-axis?

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3 years ago

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3 years ago

12. Find three consecutive even integers such that

borishaifa [10]

Answer:

10, 11, 12

Step-by-step explanation:

Hi there!

Let x be equal to the smallest integer.

Let x+1 and x+2 be equal to the consecutive integers.

We're given that:

⇒ smallest integer + 2 × middle integer = 20 + largest integer

Construct an equation:

$(x)+2(x+1)=20+(x+2)$

Combine like terms:

$(x)+2(x+1)=20+(x+2)\\x+2x+2=20+x+2\\3x+2=22+x\\2x=20\\x=10$

Therefore, the smallest integer is 10.

This makes the consecutive integers 11 and 12.

I hope this helps!

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3 years ago