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3 years ago

8

Jessie thinks that the first step in solving the equation shown below could be to use the addition property of his equality. His

friend robin thinks that yhe multiplication property of equality could be used first. Who is correct and why? 2/5 x - 3/2 = 5/2 x + 6

2 answers:

AfilCa [17]3 years ago

6 0

Answer:

jessie

Step-by-step explanation:

ur welcome

Nady [450]3 years ago

6 0

Answer:

jessie

Step-by-step explanation:

because math is math

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3 years ago

The weight of an elephant is 100 times the weight of a cat. If the elephant weighs 14,000 pounds, how many pounds does the cat w

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Answer:

14 lb

Step-by-step explanation:

10^3 = 1000

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3 years ago

Read 2 more answers

Harrizon [31]

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3 0

3 years ago

(3x-1)+31+90=180<br> Find x

AysviL [449]

<h2> SOLVE FOR X</h2>

ANSWER:

<h3> x = 20</h3>

<u>Add −1 and 31 to get 30.</u>

$\large\color{orange}{ \tt{3x+30+90=180}}$

<u>Add 30 and 90 to get 120.</u>

$\large\color{orange}{ \tt{3x+120=180}}$

<u>Subtract 120 from both sides.</u>

$\large\color{orange}{ \tt{3x=180−120}}$

<u>Subtract 120 from 180 to get 60.</u>

$\large\color{orange}{ \tt{3x=60}}$

<u>Divide both sides by 3.</u>

$\large\color{orange}{ \tt{x=60/3}}$

<u>Divide 60 by 3 to get 20.</u>

$\large\color{orange}{ \tt{x = 20}}$

Hope It's Help

8 0

2 years ago

I need help ASAP!!!!

miss Akunina [59]

Answer:

the top one now!

Step-by-step explanation:

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3 years ago