Question

Q19.
if -7/11=14/x
then x?

(a) 11
(b)-11
(c) 22
(d) -22​

Answer 1

Answer:

x= -22

Step-by-step explanation:

$-\frac{7}{11}=\frac{14}{x}\\-7x=11\cdot \:14\\-7x=154\\\frac{-7x}{-7}=\frac{154}{-7}\\x=-22$

Answer 2

Answer:

-22

Step-by-step explanation:

cross multiplying

- 7/ 11 = 14 / X

- 7 ( X ) = 14 ( 11)

X = 14 ( 11) / - 7

X = 2 ( 11 ) / - 1

X = - 22

option d is the answer