Answer:
x = 5/42 or 0.119
Step-by-step explanation:
log(6x) + log(14) = 1
log(6x × 14) = 1
log(84x) =
84x = 10¹
84x = 10
x = 10/84
x = 5/42 or 0.119
Divide both sides of the given equation by -3. This will give you |x-3| = 2.
Then either x-3=2, resulting in x= 5, or
-(x-3) = 2, or x-3 = -2, resulting in x=1
The solutions are {1,5}.
Answer:
B. 94
Step-by-step explanation:
Angle B = 180 - 143 = 37°.
Angle B + Angle C + Angle D = 180°
37° + 49° + Angle D = 180°
Angle D = 180° - 86° = 94°
$7.92 is a reasonable amount for each of them to pay.