Answer:
(5x-4y)=19
5×19-4×19
95-76
19
Step-by-step explanation:
x+2y=8
x=8-2
x=6
Congruent because 2 is a larger number then one and 1 is a smalled number then 2
179 / 9 is about 20
exact = 19.888888
Answer:
f/2 is the answers for the question
Step-by-step explanation:
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The answers to the question is A.
