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Marta_Voda [28]
3 years ago
7

I could use some help please! please

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0

Answer:

The integers could be 21 and 22

or -22 and -21

Step-by-step explanation:

If two integers are consecutive, then it means that their difference is just 1

if we have the initial value as x , then the other value could be x-1 or x + 1

let us go with x-1

So the product here is;

x(x-1) = 462

x^2-x = 462

x^2 -x -462 = 0

x^2 -22x + 21x - 462 = 0

x(x-22) + 21(x-22) = 0

(x + 21)(x-22) = 0

x = -21 or x = 22

If x = -21

x -1 = -21-1 = -22

if x = 22

x -1 = 22-1 = 21

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Attempted Solution:3x+27=6x in 2 cases
Alekssandra [29.7K]

Answer:

9

Step-by-step explanation:

You take 3x and subtract it from both sides.

3x-3x+27=6x-3x

You now should have 27=3x. Divide 3 from 27 to get 9 as your total.

4 0
3 years ago
What is the probability that Geraldo, the 25-year-old you’re considering for a 30-year policy, lives to be 55 years old? Remembe
gogolik [260]

Answer: 1

Step-by-step explanation:

Given:

Geraldo current age = 25years.

Policy being considered for = 30years

Age at the end of the policy = 55years

What is the probability that Geraldo lives to be 55years.

Therefore

P ( A + B ) = 25 /55 + 30 / 55

= 5 / 11 + 6 / 11

= 11 / 11

= 1

5 0
4 years ago
tickets to the concert were 2.50$ for adults and 1$ for students 1200$ was collected and 750 tickets were sold
Lelechka [254]

450 student tickets were sold and 300 adult tickets were sold (I believe this is what was meant to be asked.

It won’t let me add attachments without reloading and not working, so if you need the work just ask and I will be happy to type it out.

4 0
4 years ago
Jessica's Running Journal
Mashcka [7]
I believe all you have to do is add the amount of miles she ran in each weeks to get the total amount of miles she ran in two weeks! So, 11.9 + 15.05 = 26.95
So, Jessica ran 26.95 miles in the two weeks! I hope this helps!! :)
4 0
3 years ago
A relay team of four people run 3 miles. If each person runs the same distance how many miles does each person run?
Georgia [21]
If you would like to know how many miles does each person run, you can calculate this using the following steps:

4 people ... 3 miles
1 person ... x miles = ?

4 * x = 3 * 1 
4 * x = 3      /4
x = 3 / 4 mile

Result: Each person runs 3/4 mile.
6 0
3 years ago
Read 2 more answers
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