1 year ago

Stem of Equations Substitute (2, 1) into x + 3y = 5 to get =

Mathematics

1 answer:

algol [13]1 year ago

6 0

Answer:

see below!!

Step-by-step explanation:

x + 3y = 5,

y = –x + 3

Substitute the point into each equation and verify that it is true

x + 3y = 5, 2 +3(1) = 5 5 = 5 true

y = -x +3 1 = -2+3 1=1 true

(2,1) is a solution

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2 years ago

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Step-by-step explanation:

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