Answer:
the answer is d) 12
Step-by-step explanation:
multiple 4 by 3
system of equations (1,1)
put value of these x and y in equations
(x , y) = ( 1,1)
so this solution not satisfied equation 1
11( 1) + 3 (1) = 18
so 11 + 3 = 18
15 = 18 ( Left side not equal to right side )
(1,1) is not solution for 11x+ 3y=18
2. 4x+y = 5
put values (1,1)
4(1) + (1) = 5
5 = 5 { left side = right side )
so (1,1) is solution for 4x +y=5
Answer:
20 is the answer for the question
Insect A: 2.19*10^(-4) g = 0.000219 g
Insect B: 5.00*10^(-3) g = 0.005000 g
Insect C: 9.00*10^(-2) g = 0.090000 g
Insect D: 1.50*10^(-3) g = 0.001500 g
<span>Then, the order of these insects from heaviest to lightest is:
Insect C, Insect B, Insect D and Insect A </span>
The pattern is dividing by 2 every time so the next 3 numbers will be 1/8, 1/16, 1/32
