3 years ago

The temperature was –3o C last night. It is now –4o C. What was the change in temperature?

1 answer:

7 0

Answer: -1

Step-by-step explanation: So if the Temperature last night was at -3o C and now it is -4o C it went down by 1 but dont forget the negative symbol.-1

you can think like this: -3-4=-1

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A shape is covered by 40 unit squares. What is the area of the shape

ollegr [7]

Hello!

I believe that the answer would be 40²

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3 years ago

The lowest tempature reached on a cold night was -6 degrees Fahrenheit the next day had a high of 15 degrees Fahrenheit what was

Stella [2.4K]

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3 years ago

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baherus [9]

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2 years ago

One number is 20 times another number. The product of the two numbers is 180. Write an equation and use it to find all pairs of

nadezda [96]

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8 0

3 years ago

Read 2 more answers

Hana makes and sells knit scarves. She will charge $12 for each scarf she sells at the craft fair next week. She will pay a $25

Aleksandr-060686 [28]

Answer:

$12s - $25

Step-by-step explanation:

Given that:

Amount charged per scarve = $12

Cost of booth used = $25

Profit made for selling 's' scarve after paying for booth

Profit = Revenue - Expenditure

Revenue = cost per scarve * number of scarves sold

Revenue = $12 * s

Revenue = 12s

Expenditure = cost of booth

Expenditure = $25

Hence,

Profit made = $12s - $25

3 0

2 years ago