Simplify to create an equivalent expression.
-3(2 + 4k) + 7(2k – 1)
choose 1
2k...
Mathematics, 05.12.2019 22:31, welathyasf
Simplify to create an equivalent expression.
-3(2 + 4k) + 7(2k – 1)
choose 1
2k – 13
®
8k – 13
©
2k + 13
02-7
Answers: 2
Mathematics, 21.06.2019 22:30, emmanuelmashao5504
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Mathematics, 22.06.2019 02:30, loveeegabbie7071
An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?
Answers: 1
Mathematics, 22.06.2019 03:30, breexj
Eric and shiloh each have a savings account. the ratio of eric’s account balance to shiloh’s account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of eric’s account.
Answers: 2
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