2. Solving Systems Using Substitution
Sign In
How can you write an equation that represents the fact that the farmer has a 320-acre farm?
152 acres of corn, 56 acres of sunflowers, and 112 acres of tomatoes.
twice as many acres of tomatoes as acres of sunflowers.This can be written as the following equation. t=2s Additionally, we are told that he wants to plant
40 more acres of corn than of tomatoes,which can be written as an equation as well. c=40+t
(I), (II): t= 320-s-c
(II): LHS-360=RHS-360
(II): LHS * (- 1)=RHS* (- 1)
(II): Rearrange equation