3 years ago

Dan sleeps 8 hours each day. Write a simplified expression for the number of

Mathematics

1 answer:

arlik [135]3 years ago

3 0

Answer:

Step-by-step explanation:

Dan sleeps 8 hours per night

Dan sleeps in 'n' nights

8•n = 8n

You might be interested in

Please help me I need ASAP please please help me please please help please

Kruka [31]

Answer:

Step-by-step explanation:

i am so sorry if i am not correct

5 0

2 years ago

Read 2 more answers

Only 6 of the 75 trees in a park are at least 30 feet tall. What percent of the trees are under 30 feet tall?

wariber [46]

Percentage of tress under 30 = 6/75 x 100 = 8%

Answer: 8%

6 0

3 years ago

Find the value of x in each pair of similar figures. Use proportions to solve.

Aleonysh [2.5K]

Answer:

x=15

Step-by-step explanation:

3/5=9/x

8 0

3 years ago

Find the difference. Write your answer in standard form.

vredina [299]

Answer:

7x² - 6x + 4

Step-by-step explanation:

(4x² - x + 6) - (-3x² + 5x + 2)

4x² - x + 6 + 3x² - 5x - 2

4x² + 3x² - x - 5x + 6 - 2

7x² - 6x + 4

3 0

2 years ago

What constant term must be added to x^2 + 12x +... to create a perfect square?

scZoUnD [109]

Answer:

He is missing the 36 in the constant term

x^2 - 12x + 36

5 0

2 years ago

Read 2 more answers