How many edges does a square pyramid have?
2 answers:
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Answer:
Given:
Distributive Property tells us that we multiply each term inside the parentheses with the term outside of the parentheses.
Using distributive property on expression 6(y-2) to solve the further expression as:
Simplify:
Subtract the number 12 from 15 we get 3;
therefore, the expression become:
Subtraction property of equality tells us that subtract the same number from both sides of an equation.
Now, subtract 3 from both the sides we get;
Simplify:
Now, divide by 6 on both the sides we get;
On simplify we get;
y =3 Hence Proved!
Answer:
<h3>Step-by-step explanation:
Move 5x to left hand side and change it's sign
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Move 3 to right hand side and change it's sign
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Collect like terms
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Subtract 3 from 21
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Divide both sides of the equation by -6
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Calculate
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Hope I helped!
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