Three times a larger number is 30 more than 5 times a smaller number. The sum of the larger number and 5 times the smaller numbe
2 answers:
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Answer: 500 chicken feed and 200 careful calculators
Step-by-step explanation:
2x+3y=1,600
40x+50y=30,000
those are your first two equations
your first matrix equation for A is 2, 3,40,50 and B is 1,600 and 30,000 when you enter those in your calculator and 500 and 200 should be your result.
Answer:
The area of the figure is 1,000 square feet
Step-by-step explanation:
we know that
The area of the kite ABCD
is equal to
where
AC and BD are the diagonals of the kite
we have
substitute