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3 years ago

What is the solution to this equation? 2x + 10 = 28

Mathematics

2 answers:

Volgvan3 years ago

6 0

Answer:

x=9

Step-by-step explanation:

Subtract 10 on both sides: 2x=18

Divide both sides by 2: x=9

So x=9

Hope this helped!

olya-2409 [2.1K]3 years ago

4 0

Answer:

x=9

Step-by-step explanation:

2x+10=28

28-10=18

18/2=9

x=9

2(9)+10=28

18+10=28

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Step-by-step explanation:

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Solution :

We have to prove that $\overline{A \cup B} = \overline{A} \cap \overline{B}$ (De-Morgan's law)

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Step-by-step explanation:

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vladimir2022 [97]

Answer:

30°

Step-by-step explanation:

Law of Sines = $\frac{a}{Sin A} = \frac{b}{Sin B} = \frac{c}{Sin C}$

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3 years ago