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galina1969 [7]
3 years ago
11

Three consecutive integers have a sum of –21. Which equation can be used to find the value of the three numbers?

Mathematics
2 answers:
Ksju [112]3 years ago
6 0

Answer:

The third one, x+(x+1)+(x+2)=-21 because x, x+1 and x+2 are three consecutive numbers.

AnnyKZ [126]3 years ago
4 0

Answer:

the third one

Step-by-step explanation:

i took the test

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CAN SOMEONE HELP ME PLEASE ASAP!
nexus9112 [7]

Answer:

2 and 3

Step-by-step explanation:

20/12 = 1.6666666

15/9 = 1.6666666

6 0
2 years ago
You have 16 yellow beads, 20 red beads, and 24 orange beads to make identical bracelets. What is the greatest number of the brac
zzz [600]

Answer:

4 bracelets

Step-by-step explanation:

We have been given that you have 16 yellow beads 20 red beads and 24 orange beads to make identical bracelet. We are asked to find the greatest numbers of bracelets you can make using all the beads.

To solve our given problem, we need to find greatest common factor of 16, 20 and 24.

Factors of 16: 1, 2, 4, 8, 16.

Factors of 20: 1, 2, 4, 5, 10, 20.

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.

We can see that greatest common factor of 16, 20 and 24 is 4, therefore, you can make 4 bracelets using all the beads.

6 0
2 years ago
Grant is a member of a book club. He pays a $10 yearly membership fee and can purchase books through the club for $2.75 each. Hi
ryzh [129]

Answer: A, C, and E

Step-by-step explanation:

Hi, to answer this question we have to analyze the function given:

C(b) = 2.75b + 10

Where:

  • Independent variable: b (number of books)
  • Input = b
  • Output = C = annual cost
  • Dependent variable = C (depends on b, the independent variable)

So:

A. The number of books purchased is the independent variable. TRUE  

B. The input is the yearly cost. (FALSE, the input is the number of books )

C. The total yearly cost depends on the number of books purchased. TRUE

D. The number of books purchased is determined by the yearly cost. FALSE , the yearly cost is determined by the number  

of books.

E. The output is the yearly cost.TRUE

5 0
3 years ago
Read 2 more answers
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vichka [17]

Answer:

what grade are you in ?

Step-by-step explanation:

3 0
2 years ago
Six aides work 6-1/2 Hours at $4.00 an hour,what are the total wages
GaryK [48]
You multiply 6.5 *4 =26 then you multiply 26 *6= 156 so that's $156.00.
8 0
3 years ago
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