Write the equation of the line passing through the points (−1, 2) and (3, 4).
a) y = 2x − 2
b) y = 2x − 10
c) y = 1/2x + 5/2
d) y = 1/2x - 5/2

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

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.

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.