Ask question

Ask question

All categories

2 years ago

5

At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius

per hour. Write an inequality that represents h, the number of hours past midnight, when the temperature was colder than -7 degrees Celsius. *

1 answer:

fredd [130]2 years ago

3 0

Answer:

5- 2h = -7 ?

Step-by-step explanation:Im not really sure if im right :(

You might be interested in

Enter an algebraic equation for the sentence. Use x as your variable.

Eddi Din [679]

Answer:

4x-17=x/2+8

Step-by-step explanation:

7 0

2 years ago

I really don't get what I'm supposed to do...

rusak2 [61]

Answer:

check below

Step-by-step explanation:

1. c = 68-27 = 41

2. t = 7.9+1.5 =9.4

3. a = 21*3 = 63

4. (multiply whole equation by 8) 8r+6=7, r=1/8

5. x = 25.2/4.2 = 6

6. b = 75/15 = 5

7. A. 6C = 99

B. C = 99/6 = $16.50

The solution represents the cost of one ticket.

5 0

2 years ago

Read 2 more answers

The radius of a circle is 4.53 inches what is the length of the circumference of the circle ?

gtnhenbr [62]

Answer:

28.46in

Step-by-step explanation:

C=2πr

C=2π*4.53

C≈28.46in

8 0

2 years ago

6 x - 2 [ x + 2 ] > 2 - 3 [ x + 3]<br> could u show me step by step on how to do thiz

Dafna11 [192]

Answer:

x > - 3/7

Step-by-step explanation:

6x - 2x - 4 > 2 - 3 (x + 3)

6x - 2x - 4 > 2 - 3x - 9

4x - 4 > 2 - 3x - 9

4x - 4 > - 7 - 3x

4x - 4 + 3x > - 7

7x > - 7 + 4

7x > - 3

8 0

2 years ago

Write a doubles fact that can help you solve 6+5=11.

mario62 [17]

6+5=11 5+6=11 11-5=6 11-6=5

5 0

2 years ago