rupeshb9800 rupeshb9800

03-01-2022
Mathematics

contestada

a number consisting of two digit is three times the sum of its digit.if 45 is added to the numbers the digit are interchanged find the numbers

Respuesta :

Аноним Аноним

03-01-2022

the answer is 27

2+7 = 9
9x3=27
27+45=72

27 is interchanged in 72

Answer Link

Otras preguntas

8 plus the quotient of a number and 3 is -2

All the ways scientists do investigations

what is a small rock that has 5 letters

Then, name an event that you think illustrates the changing perceptions of authority within the United States in the 1960s and 1970s and explain your reasoning.

Nei is writing 4.28 as a mixed number . Find her mistake and correct it.

What is the value of expression? 6^-7*6^4 A. 6^-3 B. 6^-11 C. 6^-28 D. 6^11

Im sorry, im not good with negatives and positives xD this is the last one Which values satisfy the inequality? |x| < 3 Choose all answers that are correct.

*simplify expression* 8x - 7y - (3 - 6y)

What is the scale factor of 5mm:1cm

hector is visiting a cousin who lives 350 miles away he has driven 90 miles how many more miles does he need to drive to reach his cousins home?