2 years ago

12.x - 4 V 10.x + 10

1 answer:

3 0

Answer:0

Step-by-step explanation:

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Sliva [168]

9.5.....................

5 0

3 years ago

Kitty [74]

Answer:

x=3 and y=2

Step-by-step explanation:

The pythagorean triples are generated by two integrers x and y that can be found by solving the following system of equations:

$\left \{ {{x^{2}-y^{2}=5}\atop {2xy=12}} \atop {x^{2}+y^{2}=13}}\right.$

Solve the system of equations, and we get that the solution is x=3 and y=2.

Therefore, the combination of integrers that ca be used to generate the pythagorea triple are: x=3 and y=2

3 0

3 years ago

Rasek [7]

Just divide 100% by 80% and multiply that answer by 5. I'm pretty sure that's how you do it.

8 0

3 years ago

amid [387]

X=15 because 2(15) is 30-5 is 15

5 0

3 years ago

omeli [17]

Answer:

Step-by-step explanation:

If we know that D is the midpoint, then 2x + 7 = 4(x-3). Doing the algebra on that gives us

2x + 7 = 4x - 12 and

19 = 2x so

x = 9.5

8 0

2 years ago