Mathematics, 16.07.2019 03:00, heavenmckissack21
Consider the sequence of steps to solve the equation: x - 3 3 = x + 3 step 1 ⇒ x - 3 = 3(x + 3) step 2 ⇒ x - 3 = 3x + 9 step 3 ⇒ x = 3x + 12 step 4 ⇒ -2x = 12 step 5 ⇒ x = -6 identify the property of equality which yields step 1. a) division property b) addition property c) subtraction property d) multiplication property
Answers: 1
Mathematics, 21.06.2019 18:30, turboslayer
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 22:00, jladinosolarsee
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
Mathematics, 22.06.2019 00:30, OperatorBravo
Which equation represents h for right triangle abc
Answers: 1
Consider the sequence of steps to solve the equation: x - 3 3 = x + 3 step 1 ⇒ x - 3 = 3(x + 3) st...
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