2 years ago

PLEASE HELP ME SOLVE THIS ASAP.

Mathematics

1 answer:

JulsSmile [24]2 years ago

5 0

Answer: (10, -1)

Step-by-step explanation:

Subtract the bottom equation from the top to get:

2x=20

X=10

Plug on for X , y= -1

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Identify the dollar amount due on a sample of 49 credit cardsModeMedianmean

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1 year ago

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1 year ago

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Schach [20]

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Step-by-step explanation:

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2 years ago

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Sara's having a barbecue and she cooks burgers. She buys a 6 pack of breadrolls and a 10 pack of burger meat. How can sara get t

choli [55]

Answer:

Buying 5 packs of bread rolls and 3 packs of burger meat

Step-by-step explanation:

Sara needs to find the least common multiple between 6 bread rolls and 10 pieces of burger meat:

$LCM:\\10\ 6\ |2\\5\ \ 3\ |3\\5\ \ 1\ |5\\1\ \ 1\ |1\\\\LCM = 2*3*5=30$

Sara will get the same amount of burger to bread rolls when she buys 30 units of each. The numbers of packs of each product that she must buy are:

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Sara should buy 5 packs of bread rolls and 3 packs of burger meat.

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3 years ago