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2 years ago

How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!

Mathematics

2 answers:

AysviL [449]2 years ago

4 0

Answer: 16

Explanation:

madreJ [45]2 years ago

4 0

5^2-3^2=
25-9= 16
This is because you are substituting x for 2

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Which graph could represent the amount of green beans when selling at a unit rate of G dollars per pound?

hammer [34]

Answer:

see attached

Step-by-step explanation:

The function that tells you the number of dollars you spend on a given number of pounds creates graphs with the coordinates (pounds, dollars).

If you want 1 pound to correspond to G dollars, then a point on the graph will be ...

(1, G)

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3 years ago

Read 2 more answers

Please help with this

DaniilM [7]

Answer:

its b

Step-by-step explanation:

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3 years ago

Peri spent 40% of her money on books and 50% of the rest on toys. She has $21. How much money did she have first.

Vlad1618 [11]

40/100 + 50/100 = 90/100

il lui reste 10/100 ou 21 $

10 % = 21 $
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3 years ago

Can 8/45 be simplified as a fraction

max2010maxim [7]

Answer:

Step-by-step explanation:

isn't it already a fraction or is it a division

if it's a division then yes

the answer is 5 and 2/8

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3 years ago

What is the answer to K/2+1-1k=-2k

Mazyrski [523]

$\dfrac{k}{2}+1-1k=-2k\\\\\dfrac{1}{2}k+1-k=-2k\\\\\left(\dfrac{1}{2}k-k\right)+1=-2k\\\\-\dfrac{1}{2}k+1=-2k\qquad\text{subtract 1 from both sides}\\\\-\dfrac{1}{2}k=-2k-1\qquad\text{add 2k to both sides}\\\\1\dfrac{1}{2}k=-1\qquad\text{convert the mixed number to improper fraction}\\\\\dfrac{1\cdot2+1}{2}k=-1\\\\\dfrac{3}{2}k=-1\qqua\text{multiply both sides by}\ \dfrac{2}{3}\\\\\boxed{k=-\dfrac{2}{3}}$

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3 years ago