8a - 36 for a = 7 and b = 1
8a - 3b =

12*c

step-by-step explanation:

think about it deeply and passionately about this property

i am sorry

c-   36

taxicab circle radius 9 has 4(9) = 36 points

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.