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elena-14-01-66 [18.8K]
3 years ago
7

The cities j,k,and L, in respective order, lie approximately in a straight line. The distance from city J to city K is 85 miles.

The distance from city J to city L is 100 miles. Find the distance from city K to city L.
Mathematics
1 answer:
Andrej [43]3 years ago
5 0

Answer:

25

Step-by-step explanation:

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natima [27]

Answer:

3. 3(x+y)(x-y)

4. (y²+4)(y+2)(y-2)

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Step-by-Step:

3. 3(x²-y²) = 3(x+y)(x-y)

4. y⁴-16 = (y²+4)(y²-4)= (y²+4)(y+2)(y-2)

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PLEASE RATE!!! I hope this helps!!!

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(I have verified my answers on an online calculator)

4 0
2 years ago
2x2-5x-2 solve by quadratic formula 9leave answers in simplest radical form)
Talja [164]

Answer:

-5x+2

Step-by-step explanation:

1. Multiply number 2 and 2=4 so it is

4-5x-2

2. Combine like terms

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6 0
3 years ago
Given a function described as equation y=3x+4, what is y when x is 1,2 and 3?
koban [17]

Answer:

x=1 y= 7

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Step-by-step explanation:

y=3x+4

y=3(1)+4

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4 0
3 years ago
Read 2 more answers
Select ALL the true statements.
ss7ja [257]

Answer:

A.

C.

Step-by-step explanation:

A. When adding a negative number to a positive, you subtract. 2.3 - 2.3 will equal 0.

B. When adding two negative numbers, you get an even smaller negative number. (-3.7) + (-4.1) = -7.8

C. When subtracting a negative number, the two negative signs become a positive. -12/4 is equal to 3. -2.6 + 3 is 0.4, which is positive.

D. 5/2 is the same as 2.5. If you subtract 2.5 from 2.5, you will get 0, which is not negative.

E. Two negative signs make a positive, so 72 + 100 is positive, not negative.

8 0
2 years ago
Please explain it step by step I dont get it.
Ivenika [448]
So, we’re looking for the amount of money Tom needs to spend to get his free meal.
X + 30.25 >
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So, your answer would be at least $19.75
5 0
3 years ago
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