Question

the sum of two integers is – 10 and one of them is 2 , then the other integer is
(1 Point)
10
12
- 12
None of these​

Answer 1

Answer:

-12

Step-by-step explanation:

The sum of two integers is – 10 and one of them

is 2 , then the other integer is

let another is A

A +2 = -10

A = - 10 -2 = -12

Answer 2

$\huge\star\:\:{\orange{\underline{\red{\mathbf{Answer}}}}}$

$\huge\sf\underline\orange{Given}$

The sum of two integer is -10 and one of the integer is 2 . We have to calculate to the measure of other integer .

Let the unknown integer be x

$\huge\sf\underline\pink{Solution}$

$\implies\:x \:+\:2\:=\:-\:10$

$\implies\:x\:=\:-\:10\:-\:2$

$\implies\:x\:=\:-\:12$

$\huge\star\:\:{\orange{\underline{\blue{\mathbf{Concepts}}}}}$

• An equation is a mathematical statement that has both sides equal that is left hand side is equal to right hand side .

• A linear equation is equation whose solution lies in a straight line on a graph .

• A constant is a term that has a fixed value and can't be replaced by any other digit .

• A variable is also known as unknown in mathematics it is a number that has no fixed value it's value is constituted as alphabets while solving equations