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3 years ago

Find the values of the variables.

Mathematics

2 answers:

Jlenok [28]3 years ago

6 0

Answer:

The fourth option - t = 3, y = 5

Step-by-step explanation:

-8 + t becomes -5, thus t is 3 since -8 + 3 = -5.

-12 becomes -2y - 2, so we can set these equal to each other as -2y - 2 = -12 and solve from there. Add 2 to both sides, -2y = -10, then divide by -2 on both sides, y = 5.

deff fn [24]3 years ago

3 0

The value of t is 3.

the value of y is 5.

please see the attached picture for full solution

hope it helps

Good luck on your assignment 

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The sum of two numbers is 12. The difference of the two numbers is 22. Find the two numbers

valentina_108 [34]

Answer:

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Step-by-step explanation:

The sum of two numbers (let's just say number a and number b) is 12.

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(Move variable a to the right side to get the following.)

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