What is the correct solution to solving this equation?

2 + 15x = 10x + 5x + 2

A. 15x + 2 = 15x + 2, Infinite Solutions

B. 2 = 2, one solution

C. 30x + 4, no solutions

D. 30x = 4, x = 7.5

A

Step-by-step explanation:

If you simplify both sides you will get answer A.

Answer B does not apply because it is not an equation meaning it has no solutions.

Answer C is not possible with the equation given because if you tried to move x to one side of the equation, x would cancel itself out.

Answer D is not possible for the same reason as Answer C.

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.