Answer:
2y-10>13
Step-by-step explanation:
2(-5)-10=-20 <13 not true
3(-5)+9=-5>-15 true
-24-4(-5)=-4<-3 true
-14+6(-5)=-44<8 true
Negative!
It can never equal a negative number.
Examples:
|-5| = 5
|-5097| = 5097
|-12| = 12
|36| = 36
Frequency (f) in Hz = Wave speed (c) in m/s/Wavelength in m
Wave speed = 60 m/s, Wavelength = 1.2 m
Therefore,
f= 60/1.2 = 50 Hz
You need to multiply 57100 by 0.07 = 3997
and then add 3997+57100 = $61,097
(im typing a few words for me to anwser) its B