Camilla and Claudette offer hourly gymnastics classes. Together they can teach 14 students

2 in a math contest, the contestants were given the following piecewise graph. For

marishachu [46]

Answer:

What do think the answer is cause I don't know

3 0

3 years ago

Simplify 16x² - 9y²/(4x-3y)^2

const2013 [10]

9514 1404 393

Answer:

(4x +3y)/(4x -3y)

Step-by-step explanation:

$\dfrac{16x^2-9y^2}{(4x -3y)^2}=\dfrac{(4x)^2-(3y)^2}{(4x-3y)^2}=\dfrac{(4x-3y)(4x+3y)}{(4x-3y)(4x-3y)}\\\\=\boxed{\dfrac{4x+3y}{4x-3y}}$

4 0

3 years ago

greg is at a used bookstore. Paperback books cost $1 each, and hardcover books cost $2 each. Greg can spend up to $20 in all. Wr

hjlf

Step-by-step explanation:

Cost of paperback books = $1x = $x

Cost of hardcover books = $2y

Given Greg can spend a MAXIMUM of $20,

Cost of Paperback books + Cost of hardcover books must be at most 20.

Inequality of this situation =

$x + 2y \leqslant 20$

5 0

3 years ago

hot dogs come in packs of 12 and hot dog buns come in packs of 9. What is the smallest total number of hot dogs that can be purc

sukhopar [10]

3 because 3 packs of 12 is 36 and that is the same product as 4 packs of 9

4 0

3 years ago

(3 + 8i) + (7 -- 2i) - (6 - 5i)<br> AO 4+1<br> B.O4 + 117<br> c. 16 +1<br> D.O4 + 1143

Lubov Fominskaja [6]

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

_____________________________________________

Simplify the expression.

4 + 15i

_____________________________________________

I need everyone to know something! Don't let anyone ever push you down or call you worthless.

You are worth everything and more! So stay strong, hold on, and live long!

Most people don't hear this often. Your all loved, no matter what it feels like. So please, stay strong. If not for yourself then for me and everyone else who cares for you...

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3 0

3 years ago