2 years ago

I Need help with this please it’s Algebra and it’s 6 days late

Mathematics

1 answer:

Gnom [1K]2 years ago

5 0

1. (x+8)(x-5)
3. 15.2

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2 years ago

PLEASE HELP ASAP!!!!

adell [148]

The basic form of the equation is:
4p(x-h) = (y-k)2

(h,k) is the vertex

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3 years ago

What is the expanded form of -3/8 (y-x) =

Aloiza [94]

Answer:

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Step-by-step explanation:

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3 years ago

HEY GUYS I NEED THIS ANSWER NOW

Sergio [31]

Let

x-------> the number of fiction books

y-------> the number of nonfiction books.

we know that

$x+y=26$ -----> equation $1$

$x=y+12$

$x-y=12$ -----> equation $2$

Add equation $1$ and equation $2$

$x+y=26\\x-y=12\\ ------\\ 2x=38\\ x=38/2\\x=19\ fiction\ books$

<u>find the value of y</u>

$x+y=26$

$19+y=26$

$y=26-19=7\ nonfiction\ books$

therefore

<u>the answer is</u>

Part a) the number of fiction books is $19\ fiction\ books$

Part b) the number of nonfiction books is $7\ nonfiction\ books$

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2 years ago

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Solve the inequality 2c/3 + 1 > 7

svp [43]

Answer:

c > 9

Step by Step explanation

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1 year ago