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erastova [34]
3 years ago
5

What is the solution to y-12=20

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

Answer:Simplifying

y + -12 = 20


Reorder the terms:

-12 + y = 20


Solving

-12 + y = 20


Solving for variable 'y'.


Move all terms containing y to the left, all other terms to the right.


Add '12' to each side of the equation.

-12 + 12 + y = 20 + 12


Combine like terms: -12 + 12 = 0

0 + y = 20 + 12

y = 20 + 12


Combine like terms: 20 + 12 = 32

y = 32


Simplifying

y = 32


vredina [299]3 years ago
4 0

Hey there!

y-12=20

Add 12 to both sides. (do the inverse of subtraction, which is addition)

y=32

Check answer.

32-12=20 <=== checks out :)

I hope this helps!

~kaikers

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A line that passes through 2 or more lines are called a?<br>​
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Answer:

transversal

Step-by-step explanation:

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3 years ago
UPPER AND LOWER BOUNDS - PLEASE HELP!
Marianna [84]
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Qn. 2
Upper bound for length AB = 8.3+ (0.1/2) = 8.3+0.05 = 8.35 cm

Qn. 3
Upper bound for Anu's wight = 83+(0.5/2) = 83+0.25 = 83.25 kg

Qn. 4
Lower bound for length CD = 27-(0.5/2) = 27-0.25 = 26.75 cm

Qn. 5
Upper bound for sides of the hexagon = 3.6+(0.1/2) = 3.6+0.05 = 3.65 cm
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Qn. 7
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Qn. 8
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Noah pays $25.20 for non-perishable food items to give to the local homeless shelter the price includes a 5% sales tax.
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The question is incomplete:

Noah pays $25.20 for non perishable food items to give to the local homeless shelter the price includes a 5% sales of tax. what is the price before tax of the food items?

Answer:

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Step-by-step explanation:

From the information you have that the price of items is $25.20 and it includes a 5% tax. From this, you can write the following:

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x= 24

According to this, the price before tax of the food items is $24.

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