3 years ago

Find the product: (n-5)(n-1)

Mathematics

1 answer:

hjlf3 years ago

7 0

Answer:

6n=5

Step-by-step explanation:

hope it helps tell me how you do

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Tim has 3 blue shirts and 2 red shirts in a drawer. He randomly picks one shirt, puts it back, and then picks another shirt. Wha

suter [353]

Answer:

D-6/25

Step-by-step explanation:

3 0

2 years ago

One number is 8 more than another number, and their sum is 20. Find the numbers.

melomori [17]

Answer:

First number=6

Second number=14

Step-by-step explanation:

Let the first number be x

So the second number is x+8

So the sum of the two is

X+x+8=20

2x+8=20

2x=20-8

2x=12

X=12/2

The second number will x+8

So 6+8=14

First number=6

Second number=14

6 0

2 years ago

Read 2 more answers

What is the value of the product of -20/48 times 6 in simplified form

KATRIN_1 [288]

-20/48 x 6 = $\frac{-20}{48}$ x $\frac{6}{1}$

I would cancel out the 6 in the numerator and the 48 in the denominator
Now I have <u /> $\frac{-20}{8}$ or <u /> $\frac{-5}{2}$ reduced.

-5 ÷ 2 = -2 1/2 and that is the answer in simplest form

8 0

2 years ago

Aaron ate 5/6 of his sandwich at lunch. Colin ate 2/3 of his sandwich. did the two boys eat the same amount? Explain

Nady [450]

No. Aaron ate more because 5/6 is a larger fraction than 2/3.

7 0

2 years ago

Read 2 more answers

Norma and Albert both clean pools. Each charges a flat fee to clean a pool. Norma cleans 12 pools in 8 hours and earns $270. Alb

Novosadov [1.4K]

Answer:

1.5 per hour : 1.2 per hour

Step-by-step explanation:

The computation of the ratio is shown below:

For norma, the one pool would be

= 12 pools ÷ 8 hours

= 1.5 per hour

And for albert, the one pool would be

= 9 pools ÷ 7.5 hours

= 1.2 per hour

So the ratio between them is

1.5 per hour : 1.2 per hour

4 0

2 years ago