2 years ago

What is 5x2+10x2-8x2+4x4-x3

Mathematics

1 answer:

kotykmax [81]2 years ago

6 0

I think it is 78 I hope is help you :)

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Point P partitions the directed line segment from A to B into the ratio 3:4. Will P be closer to A or B? Why

Pani-rosa [81]

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2 years ago

How can I find the co-ordinatie of their point of intersection?

alisha [4.7K]

Combine the two equations so that it’s 2x+5=4x-1 and then subtract 2x from both sides. now it’s 5=4x-1 and add 1 to both sides. now is 6=4x 6 divided by 4 is 1.5 so that is the x value. now sub 1.5 as the x value into the first equation so it’s y=2(1.5)+5. you do the math and it’s y=8 (because 1.5 times 2 is 3 and 3+5 is 8) then your point is (1.5,8)

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2 years ago

Solve for x<br><br> 2/7x = 6<br><br> (SHOW YOUR WORK)

castortr0y [4]

Answer:

The answer to your question is x = 21

Step-by-step explanation:

Equation

$\frac{2}{7} x = 6$