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Dafna11 [192]
3 years ago
5

Used photo math for this, i need to explain how i got these answers. can someone explain it for me

Mathematics
1 answer:
diamong [38]3 years ago
5 0

Answer:

Each equation has a value for the variable.

Plug in that value and use distributive property to solve the rest of the equation.

In other words do the opposite of what is shows

Step-by-step explanation:

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a jar contains 16 marbles of which 8 are blue 5 red and the rest are green what is the ratio of blue marbles to red marbles to G
Savatey [412]
8:5:3

8 blue marbles to 5 red marbles to 3 green marbles

There are 3 green marbles because the total of 16 marbles minus the blue and red marbles leave 3 marbles left.
6 0
4 years ago
4(5x-3)=48<br><img src="https://tex.z-dn.net/?f=4%285x%20-%203%29%3D%2048" id="TexFormula1" title="4(5x - 3)= 48" alt="4(5x - 3)
krek1111 [17]
Hello, My Dear Friend!

Solution for 4(5x-3)=48 equation:

<span>Simplifying:
</span>4(5x + -3) = 48<span>

</span><span>Reorder the terms:
</span>4(-3 + 5x) = 48
(-3 * 4 + 5x * 4) = 48
(-12 + 20x) = 48<span>

</span><span>Solving:
</span>-12 + 20x = 48<span>

</span><span>Solving for variable 'x'.
</span>Move all terms containing x to the left, all other terms to the right.
<span>Add '12' to each side of the equation.
</span>-12 + 12 + 20x = 48 + 12<span>

</span>Combine like terms: -12 + 12 = 00 + 20x = 48 + 12
20x = 48 + 12<span>

</span><span>Combine like terms: </span>48 + 12 = 60
20x = 60<span>

</span><span>Divide each side by '20'.
</span>x = 3<span>

</span><span>Simplifying:
</span>x = 3<span>

Therefore, THAT is The Answer!^^^ 

</span>=====> x = 3 <=====

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Ps. Mark As Brainliest IF Helped!)

-UniteTheSeven, UniteTheLeague, Justice League!!! :D

<span>-TheOneAboveAll :)</span>
5 0
4 years ago
Solve the equation. Check your solution.<br> -0.5=y-1<br> help
nekit [7.7K]

Answer:

y=0.5

Step-by-step explanation:

- 0.5 = y - 1 \\  - 0.5 \ + 1 = y \\ 0.5 = y

Check by substitution :

- 0.5 = y - 1 \\  - 0.5 = (0.5) - 1 \\  - 0.5 =  - 0.5 \\

8 0
4 years ago
100+220000/33000<br><br><br> hello guysssss <br> freeeeeeee points
larisa [96]

Answer:

Thank you very much

Step-by-step explanation:

Lol XD

8 0
3 years ago
Read 2 more answers
What is the answer????
melomori [17]

Answer:

so to find the amount of meters in 24 hours we divided 180 by 24 which is 7.5 so the snail goes 7.5 meters in a hour  so multipy 7.5 by 100 to get 750

so the snail goes 750 cm in a hour

3 0
3 years ago
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