Question

IV.
The product of two integers is -160. If one of them is 20, find the other​

Answer 1

Answer:

x = -8

Step-by-step explanation:

Let the other number be 'x'

product of x and 20 is -160

(x) × 20 = -160

x = -160/20

x = -8

Hope this helps you

Answer 2

❍ Let's Consider the Second no. be x .

Given that ,

• The product of two integers is -160. If one of them is 20 .

Then ,

$\qquad \qquad \underline {\sf { \implies Equation = x \times 20 = -160 }}$

⠀⠀⠀⠀⠀⠀$\underline {\frak{\star\:Now \: By \: Solving \: the \: \: Value\:of\:x \::}}$

$:\implies \sf { x \times 20 = - 160 }\\\\\\:\implies \sf{ x = \cancel {\dfrac{-160}{20}}}\\\\\\\underline {\boxed{\pink{ \mathrm {  x = -8\: }}}}\:\bf{\bigstar}$

Therefore,

⠀⠀⠀⠀⠀$\therefore {\underline{ \mathrm {  Hence,\:The \:Second \:number\:is\:\bf{-8\: }}}}$

⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀

V E R I F I C A T I O N :

As, We know that ,

$\qquad \qquad \underline {\sf { \implies Equation = x \times 20 = -160 }}$

Where,

• x = -8 .

⠀⠀⠀⠀⠀⠀$\underline {\frak{\star\:Now \: By \: Substituting \: the \: Found \: Values \::}}$

$:\implies \sf { x \times 20 = - 160 }\\\\\\:\implies \sf{ -8 \times 20 = -160}\\\\\\\underline {\boxed{\pink{ \mathrm {  -160 = -160\: }}}}\:\bf{\bigstar}$

⠀⠀⠀⠀⠀$\therefore {\underline {\bf{ Hence, \:Verified \:}}}$

⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀