subject
Mathematics, 21.09.2019 08:30 Leanylopez0811

The sum of the two digits of a number is 9. if the tens digit is one-half the units digit, what is the number? let t = the tens digit, u = the units digit, and t + u = 9. which of the following equations would complete the system?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What expression is equivalent to 42x-56y
Answers: 1
question
Mathematics, 21.06.2019 18:30
Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)
Answers: 1
question
Mathematics, 21.06.2019 19:10
If i have 20$ and i gave 5$ away how much i got
Answers: 1
question
Mathematics, 22.06.2019 00:00
Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △
Answers: 1
You know the right answer?
The sum of the two digits of a number is 9. if the tens digit is one-half the units digit, what is t...
Questions
question
English, 22.12.2019 16:31
question
Mathematics, 22.12.2019 16:31