3 years ago

THIS IS MATH DO ALL QUESTIONS PLEASE AND ILL GIVE BRAINLIEST!!!

Mathematics

2 answers:

raketka [301]3 years ago

8 0

Answer:

Step-by-step explanation:

mojhsa [17]3 years ago

5 0

Answer:

Step-by-step explanation:

To solve this problem, let us follow it step by step;

Let Peter's number = P;

So;

⇒ P - 17

⇒ -2 (P - 17 )

⇒ -2 (P - 17 ) = -20

Solve the problem for P;

-2 (P - 17 ) = -20

-2P + 34 = -20

-2P = -20 -34

-2P = -54

P = 27

Step-by-step explanation:

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Felicia used 153 Yellow beads and some green beads for her art project. She used 9 times as many Yellow beads as green beads. Ho

Vlada [557]

Answer:

Step-by-step explanation:

To find the number of green beads that Felicia used, we first need to list out what we know.

Let x = number of green beads.

Yellow Beads = 153

So we get:

x*9 = 153

We divide both sides by nine to find the value of x.

$\dfrac{x*9}{9}=\dfrac{153}{9}$

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To see if we got the answer correct, let's substitute x.

x * 9 = 153

17 * 9 = 153

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Step-by-step explanation:

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