Which number sentence has exactly one solution? A. x + 5.4 > 8 B. 14(x – 5) = 13 C. 3x + 7.5 ≤ 9 D. 12x – 19 > 24

B. 14(x – 5) = 13

Step-by-step explanation:

The equation that will have one solution must not be an inequality expression

Among the options, the only equation that fit this condition is 14(x-5) = 13

Expand

14(x-5) = 13

14x - 70 = 13

14x = 13+70

14x = 83

x = 83/14

x = 5.93

Since the equation has just one solution, hence the correct option is B

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

step-by-step explanation: