Mathematics, 21.10.2019 20:50, juniieb
The sum of the two digits of a number is 16. the number formed by reversing the digits is 18 more than the original number. determine the original number. let t = the tens digit, u = the units digit, and u + t = 16. which of the following equations would complete the system? 9t - 9u = 18 9u - 9t = 18 tu = ut + 18
Answers: 2
Mathematics, 21.06.2019 18:00, DominaterDreemurr
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
Mathematics, 21.06.2019 21:00, alexahrnandez4678
Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12
Answers: 1
Mathematics, 21.06.2019 22:30, angeleyes4u610p6np54
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 ร 10^-20 lb b. 1 ร 10^20 lb c. 1 ร 10^2 lb d. 1 ร 10^-2 lb
Answers: 1
The sum of the two digits of a number is 16. the number formed by reversing the digits is 18 more th...
Mathematics, 16.07.2021 21:20
Mathematics, 16.07.2021 21:20
Mathematics, 16.07.2021 21:20
Mathematics, 16.07.2021 21:30
Mathematics, 16.07.2021 21:30