I believe the measurement for that angle is 59.

The term for this is called a supplementary angle if I recall correctly. The lines look straight so that’s probably what is applied.

If you set up that as a straight angle, you’ll get the equation
180*=x*+60*+61*
Simplify
180*=x*+121*
Subtraction property
180*-121*=x*+121*-121*
Simplify
X=59

That’s how I’ve interpreted this question, sorry if i got it wrong.

8 0

3 years ago

Selling price of a toy car is rupees 540. if the profit made by the shop keeper is 20%, what is the cost price of this toy?

allsm [11]

Answer: the cost price of toy car =450

Step-by-step explanation:

selling price = original price + profit price

selling price = 100% + 20%

selling price = 120%

solve:

120% ↭ 540

1% ↭ 540/120

100% ↭ (540/120)*100

100% ↭ 450

7 0

2 years ago

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Which of the following is the product of the rational expressions shown here? X/x-2•3/x-2

jasenka [17]

Answer:

$\boxed{\sf \frac{3x}{ {x}^{2} - 4x + 4}}$

Step-by-step explanation:

$\sf Product \: of \: the \: rational \: expression: \\ \sf \implies \frac{x}{x - 2} \times \frac{3}{x - 2} \\ \\ \sf \implies \frac{3x}{(x - 2)(x - 2)} \\ \\ \sf (x - 2)(x - 2) = (x)(x - 2) - 2(x - 2) : \\ \sf \implies \frac{3x}{ \boxed{ \sf (x)(x - 2) - 2(x - 2)}} \\ \\ \sf (x)(x - 2) - 2(x - 2) = (x)(x) - (2)(x) - 2(x) - (2)( - 2) : \\ \sf \implies \frac{3x}{ \boxed{ \sf (x)(x) - (2)(x) - 2(x) - (2)( - 2) }} \\ \\ \sf \implies \frac{3x}{ \boxed{ \sf {x}^{2}} - 2x - 2x - (2)( - 2)} \\ \\ \sf (2)( - 2) = - 4 : \\ \sf \implies \frac{3x}{ {x}^{2} - 2x - 2x - \boxed{ \sf - 4}} \\ \\ \sf - ( - 4) = 4 : \\ \sf \implies \frac{3x}{ {x}^{2} - 2x - 2x + \boxed{ \sf 4}} \\ \\ \sf - 2x - 2x = - 4x : \\ \\ \sf \implies \frac{3x}{ {x}^{2} - 4x + 4}$

7 0

3 years ago

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