2 years ago

Someone please help i dont know how to solve for 6 and 7 :(

1 answer:

7 0

If I remember correctly, the solutions are only on the solid line or in the shaded area? therefore Answers could be:

6.) (-3,0.5) (-4,0) (-2,0) (-2,-5) (-3,-5) (-4,-1) (-3,-1) (-2,-1)

7.) (-1,0) (-2,0) (-3,0) (0,-1) (-4,-1)

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zhuklara [117]

Answer:

1°F to 7°F is the best range to store ice cream.

Step-by-step explanation:

The ideal storage temperature of ice cream = 4°F

The allowance in the temperature is 3°F

So, the range of the store = 4°F ± 3°F

Now, 4°F + 3°F = 7°F

and 4°F - 3°F = 1°F

Hence, 1°F to 7°F is the best range to store ice cream.

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