4 years ago

The temperature is 15º and is expected to fall 2º each hour during the night. write the linear equation

Mathematics

2 answers:

Dmitriy789 [7]4 years ago

6 0

Answer:

y = 15 - 2x

Step-by-step explanation:

The starting temp is 15, and we expect it to fall 2 degrees each night. We substitute x and y, y = total temp at the end of the examined time period, x = number of hours.

Please give me thanks by clicking the heart button! :)

Nuetrik [128]4 years ago

6 0

Answer:

15 - 2(x)

x = hours

Step-by-step explanation:

You might be interested in

Multiply.

vodomira [7]

028282=099÷00÷00÷0÷=0÷9282=

6 0

4 years ago

The multiples of an integer are all the numbers that can be made by multiplying that integer by any integer. Because 21 can be w

earnstyle [38]

Answer:

I think it will be 24 I'm not sure about it .

3 0

3 years ago

Find the area of the following ellipse Use = 3.14 and round to nearest tenth. a = 8 in.; b = 7 in.

Nadusha1986 [10]

Ellipse area = PI * a * b
ellipse area = 3.14 * 8 * 7
ellipse area = 175.84

7 0

4 years ago

Chau deposited $4000 into an account with 4.3% interest, compounded semiannually. Assuming that no withdrawals are made, how muc

erastova [34]

Answer:

$ 4,688.00

Step-by-step explanation:

I = 4000 × 0.043 × 4 = 688

I = $ 688.00

$ 688.00 + $ 4,000.00 = $ 4,688.00

6 0

3 years ago

A surveying firm bought a GPS system for

goblinko [34]

Answer:

Step-by-step explanation:

6-3=3

3 0

4 years ago