Answer:
Yes, its a solution
Step-by-step explanation:
substitute -2 for x and -4 for y and see if its tru
-4=2(-2)
-4=-4 TRUE
Company A will cost more than B in 6 months :D
Answer:
9x
Step-by-step explanation:
Draw a x on the square to make 4 triangles. triangles have a total of 12 sides.
Answer:
Expression:
Beetles after 16 years: 7984 beetles
Step-by-step explanation:
Since the population increases 30% annually every year on the population size of that year, then we need to use a compound interest formula which would be the following
A = P (1 + r/n) (nt)
A = the future amount
P = the initial amount
r = the annual increase rate (decimal)
n = the number of times that interest/increase is compounded per unit t
t = the number of years
Using the values in the question the expression for this scenario would be the following
120(1 + (0.30 / 1))^(1*16)

7984.99