Answer:100.53mm
Step-by-step explanation:
Answer:
2n-4
Step-by-step explanation:
You're subtracting 4 from the product of n times 2
Answer:
18
Step-by-step explanation:
108 + 4x = 180
4x = 72
x = 18
Answer:
y = 3x
Step-by-step explanation:
y = 13
x= 4
here
y∝x
that is
y= k x where k is constant
Since the equation is in the form
we know that


so we can write this
y = 3.23 x ≅ 3x
Answer:
45.0
Step-by-step explanation:
44.981 = 45.0 (to 3 s.f.)
*important point to note: the 0 must be included as the question asked for 3 significant figures. In this case, 0 is significant.
I hope this helps :)