Hat is the equation of the line through the point (5,-6) slope of-3/5

Mathematics

1 answer:

lutik1710 [3]3 years ago

5 0

Answer:y=-3/5X-9

Step-by-step explanation:

use the formula y=mx+b and plug in your x, y and your slope (m), b is the unknown so you get everything to one side and b by itself so it’s -9 then you plug that all back in

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What's the answer to 22+4y-14=0

Gwar [14]

Y=-2 You combine like terms which would be -14 and 22. 22-14=8. Then you subtract that from 0. 0-8=-8. Then divide -8 by 4y. -8÷4=-2

7 0

3 years ago

Please help thank you

nikdorinn [45]

Answer:

See explanation

Step-by-step explanation:

$(x^2+9x+10)(x-2)= \\\\x^3-2x^2+9x^2-18x+10x-20= \\\\x^3+7x^2-8x-20$

Jimmy is incorrect.

Using long division, you can find that the real answer.

First, subtract $x^2(x-2)$ from the original expression, leaving you with $9x^2+2x-40$ .

Next, subtract $9x(x-2)$ from the expression, leaving you with $20x-40$ . Finally, subtract $20(x-2)$ from the expression, leaving you with a remainder of 0. This means that the real quotient is $x^2+9x+20$ . Hope this helps!