Which of the following equations does not mean the same a sentence the other three
x - 17
x + (-17)
x - (-17)
-17 + x

which property of equality would be used to solve the equation -3 x = 252
addition
subtraction
multiplication
division

which of the following equations is not equivalent to the others
y = -3 x -4
y = -3x +(-4)
y = -4 + 3x
y = -4 - 3x

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Step-by-step explanation:

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.