Answer:
6.y=-4x+3 7. Y= -2x/3 +3 8. y=1/4x - 4 9. y= 1/5x+3 10. Y= -2x+1
Step-by-step explanation:
Your welcome
M equals 56 and b equals 30
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➷ You could apply the difference of two squares rule
Square root 100 to get 10
The factored version would be:
(x + 10)(x - 10)
Test it out:
It will expand to x^2 + 10x - 10x - 100
As you can see, the '10x' will cancel out, leaving x^2 - 100 which suggests it is correct
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You can say that the first part of the book has (x) number of pages. That would mean that the second part has (x+64) pages. To find the actual number of pages, set up an equation and solve for (x).
<u>Equation</u> <u>Next step</u>
x + (x+64) = 1382 simplify
2x + 64 =1382 subtract 64 from each side of the = sign
2x = 1318 divide both sides by 2
x = 659 pages in the first part
x + 64 = pages in the second part
659 + 64 = 723 pages in the second part