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You indicate that M is "more than" or "less than" with the symbols < and >. So if M is less than -3, you write M<-3. If M is more than -3, you write M>-3. But the question wants an answer that is equal to or more than -3. This symbol is not on my keyboard but looks like > with an underline. ----
No.
Yes because 3 km = 3000 m
No. 1 km is 1000 m so 3 km would be 3000 m, which is greater than 4 m.
The expression for m more than 2 is2 + m
No.
Yes because 3 km = 3000 m
yes MMM
not more than 3 m in hight and 4.8 m in width.
No. One km is 1000 m, so 24 km is a lot more than 3 m.
32 = 9.
Wood is about 700 times denser than air. On average, wood has a density of around 700 kg/m^3, while air has a density of about 1.2 kg/m^3 at room temperature and pressure.
Nope ! 3 metres is 300 centimetres (you need to pay more attention to teacher !)
5000m is greater = 5km so is 2km more than 3km
4000 m is greater than 3 km.4000 m = 4 km > 3 km
3 km = 3 x 1000 = 3000 m which is less than 5000 m
Sea water is more dense than air. The density of sea water is about 1000 kg/m^3, while the density of air is about 1.225 kg/m^3.