Ok so easy peasy
remember that when divide or multiply by negative, reverse the inequality symbol example
2>3 times -1=
-2<-3 so
-150x<u>></u>-2400
divide both sides by -150
flip sign
<u />x<u><</u>16
-336<u>></u>-21y
divide both sides by -21
flip sign
16<u><</u>y
they seem to have the same solution
x=y<u>></u>16
Answer:
it's 0.7m, 77cm , 7m , 750 cm . hope I helped you .
I think it’s q12 or C hope this helped
1/25 of a minute is 2,4 secs.
1/5 = 2,4s
5/5 = 12 secs
