6) Match the equivalent expressions on the right with left columns.
(1) 2(3n - 4) A) 2n + 4
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Mathematics, 19.02.2021 23:50 jeanieb
6) Match the equivalent expressions on the right with left columns.
(1) 2(3n - 4) A) 2n + 4
(2) 4n - 5 - 2n + 1 B) -2n - 4
(3) -14n + 12n - 4 C) 2n - 4
(4) 3(2n - 4) + 16 - 4n D) 6n - 8
Answers: 3
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 3
Mathematics, 21.06.2019 16:30
For how answer my question this will be the last question can you answer in math subject
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Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! h ∈ ig
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Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
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