3 years ago

Which of the following is a solution to

Mathematics

1 answer:

Katena32 [7]3 years ago

4 0

Answer:

so ans is b

Step-by-step explanation:

from eqn 1

x=(36-2y)/4

putting x in y we get in 2

3(36-2y/4)+5y=34

108-6y+20y=136

14y=28

so y=2

now x=36-4)/4=32/4=8

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4 years ago

What is the best estimate for the answer to 321.786 + 240.273?

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