Mass = density* volume
since density= mass/volume then mass/volume*volume=mass
= 4.5*0.4 = 1.80g
Answer:
1/5
Step-by-step explanation:
= 25 so x = -2 because
= 25
if x = -2 then plug in: 5^1/2(-2) = 5^-1 = 1/5
Answer:
The answers from left side on
X=60
X=15
X=21
Step-by-step explanation:
Good luck ^_^
Answer:
x=1 if that's 15 x
Step-by-step explanation:
No you had it right, it is around the 18 / 3 and the 5 + 1