2 years ago

Please help ASAP I'll mark Brainliest

Mathematics

1 answer:

IrinaK [193]2 years ago

6 0

I got C but not sure if that is right

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On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday

Finger [1]

Answer: $-8^{\circ}C$

Step-by-step explanation:

Given

The temperature on Tuesday is $1^{\circ}C$

Temperature drops to $-2^{\circ}C$ on Wednesday

Net drop in temperature $1-(-2)=3^{\circ}C$

The temperature drops twice from Wednesday to Thursday

$\Delta T=2\times 3=6^{\circ}C$

Temperature on Thursday

$\Rightarrow -2-6=-8^{\circ}C$

3 0

2 years ago

The order pairs (2,-21)and (5,45) solutions which of the following equations

brilliants [131]

45-21 over 5-2 which would be 4 because it shows it

7 0

3 years ago

What equation is an example of the commutative property

Amiraneli [1.4K]

Any options? Maybe a picture?

7 0

3 years ago

Population of a town is 2500 and it grows with a doubling time of 10 years. What will the population be in eight years

alex41 [277]

Answer: I think 4500.

Step-by-step explanation: Since the doubling time is 10 years, which means another 2500 is added. So all we have to do is add 2500*(8/10) plus the original 2500, and here ya go!

7 0

3 years ago

-8 + 2n + 14 = 4n - 16

Triss [41]

Answer:

n=10

Step-by-step explanation:

I don't know if you are trying to fun 'n' but if you are seeing if they are equal, they are not

-6n+14 = 4n-16.

but if you are trying to find n,

n = 10.

8 0

2 years ago

Read 2 more answers