Select all systems that are equivalent to this system: § 6d +4.5e = 16.5
5d + 0.5e = 4
А
6d+ 4.5e = 16.5
450 +4.50 - 4
D
60 + 4.5e = 16.5
16d+0.6e - 4.8
B
30d + 22.50
= 82.5
5d + 0.5€ = 4
E {
S 120 + 9 = 33
С
30d + 22.5e = 82.5
300+
3e = 24
F
60 +4.5e - 16.5
100+ e = 8

it would be:

c.parallelogram.

coins of silver or gold

step-by-step explanation:

the one below it is a function

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !