2 years ago

Compatible numbers are numbers in a problem that are easy to compute blank

1 answer:

4 0

Compatible numbers are numbers in a problem that are easy to conpute mentally

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PSYCHO15rus [73]

Answer:

x = 8 - 3y

Step-by-step explanation:

$21y+7x=56\\\\21y-21y+7x=56-21y\\\\7x=56-21y\\\\\frac{7x=56-21y}{7}\\\\\boxed{x=8-3y}$

Hope this helps.

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2 years ago

vlabodo [156]

A PS5 YKYKYKKYykykyykylyk

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2 years ago

My name is Ann [436]

Ten thousand pennies

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2 years ago

igomit [66]

Because SUR=32, then RS must be 32 and because STR=64. You could also tell this because the shape in the circle is not perfectly symmetrical

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2 years ago

poizon [28]

Answer:

Step-by-step explanation:

x for black fabric , y for green fabric

6x+4y≤ 60 ( the cost is no more than 60 dollars)

x≥3 , y≥ 4 (at least 3 yards of black fabric, at least 4 yards of green fabric,

x+y≥10 ( at least 10 yards of fabric overall)

27) : graph in the screen shot ,( blue picture is simplified one)

note : point lies in the solution:(4,7) , (5,6)

( where is 28)

3 0

3 years ago