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pentagon [3]
3 years ago
14

Diego solved an equation by multiplying both sides of the equation by 6. Then he checked that 6 is the correct solution by subst

ituting it back into the original equation. Which of the following gives the properties of equality that he used and their correct order?
substitution property of equality and multiplication property of equality
multiplication property of equality and addition property of equality
multiplication property of equality and substitution property of equality
transitive property of equality and substitution property of equality
Mathematics
1 answer:
Nikolay [14]3 years ago
7 0
Based on the given condition Diego utilized, it can be said that he used multiplication property when he multiplied both sides of the equation by 6 and then substitution property when he substituted 6 to the original equation.
(c) Multiplication property of equality and substitution property of equality
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Find the value of x. Round to the nearest tenth.
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Answer:

Step-by-step explanation:

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With ∠34 as the reference angle,

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x = 28Cos34 = 28 × 0.8290

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To the nearest tenth, it becomes

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Step-by-step explanation:

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Marrrta [24]
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3 0
3 years ago
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liq [111]

Answer:

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Step-by-step explanation:

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This would mean that 3√8 = 8^1/3. When there is a power added to a radical expression such as this, that power will go on the denominator. So (3√8)^2 for example is equal to 8^2/3, and in your case, (3√8)^x = 8^x/3

looking back on the fact that this was added 2 days ago i dont think this helped on your quiz

6 0
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