maddibrooke1308 maddibrooke1308

26-01-2020
Mathematics

contestada

the sum of the digits of a two-digit number is 12. the difference of the digits is 2 find the number if the units digit is larger than the 10 digits

Respuesta :

kenlingdad kenlingdad

26-01-2020

Answer:

The number: 57

Step-by-step explanation:

ab

a+b = 12 ....(1)

b-a = 2 ....(2)

(1) + (2) 2b = 14

b = 7

a = 5

The number: 57

Answer Link

Otras preguntas

what is the prefix for personal???

Any attempt to verify outcomes and compare them standards can be considered a(an) _______activity, althoughmany smaller firms do not use this word a. ethical b.

How are organisms grouped in an ecosystem? a. by their movement b. by how they get their energy c. by how they migrate d. by how they produce

What was the League of Nations?

what is improvisation. explain three different ways that musicians can improvise.

Oliver Goldsmith was a famous lawyer was a wealthy doctor was an Anglican clergyman who wrote for the Tories was a financially poor periodical essayist, novelis

The hydrogen atom of one water molecule bonds with the oxygen atom of another water molecule. What is this bond referred to as? a. Hydrogen bond b. Covalent b

What is the 13th amendment?

A quantity h varies directly with w and inversely with p. If h = 2, w = 4, and p = 6. What is the constant of variation?

What form of practicar do I use in the sentence el compañero (practicar) fútbol