Answer:
31.5% of 600 = 189
600 + 189= 789
The new price of the couch with the markup is $789.
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Answer:
x = 4, -2
Step-by-step explanation:
split the absolute value into 2 equations:
|3x - 3| = 9
3x - 3 = 9 3x - 3 = -9
3x = 12 3x = -6
x = 4 x = -2
x = 4, -2
Answer:
multiple, bc if u solve it its all real numbers
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The differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵
<h3>What is differentiation?</h3>
The method of determining the derivative, or rate of change, of a function in mathematics.is termed as the differentiation.
Given that:-

The derivative will be calculated as:-

Therefore the differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵
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Answer:
90+ 135= 225
Step-by-step explanation:
a can be found with formula (n-2)×180/n, where n is number of sides
a= 135
b=90