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jekas [21]
3 years ago
9

What's the rule for 830 823 817 812 808​

Mathematics
1 answer:
yanalaym [24]3 years ago
7 0

Answer:

Each time you subtract one less then before

Step-by-step explanation:

I know this because from 830 to 823 they subtracted by 7 and then from 823 to 817 they subtracted by 6 so it keep going down the line.

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PLEASE HELP ASAP I WILL GIVE BRAINSLET TO THE CORRECT ANSWER!!!!!!!!!!
lilavasa [31]

Answer:

The solution to the system of equation is

y=-\frac{19}{11} \\\\x= -\frac{232}{11}

4 0
2 years ago
A farmer saw some chickens and pigs in a field. He counted 30 heads and 84 legs. Determine exactly how many chickens and pigs
baherus [9]

Answer:

51

Step-by-step explanation:

Given parameters:

Number of heads  = 30 heads

Number of legs  = 84 legs

Unknown:

Number of chickens and pigs = ?

Solution:

Since a chicken has one head, the number of chicken is the same as the number of heads;

  Number of chicken  = 30

A pig has 4 legs,

   Number of pigs  = \frac{84}{4}   = 21pigs

Total number of pigs and chickens = 30chickens + 21 pigs  = 51

6 0
3 years ago
7 cups to 9 pints into a fraction simplified
Natali [406]
There are 2 cups in 1 pint. That's a hint.

7 0
3 years ago
Read 2 more answers
Write the fraction as an 1/15 equivalent fraction with a denominator of 45.​
Readme [11.4K]

9514 1404 393

Answer:

  3/45

Step-by-step explanation:

To find the numerator, multiply the desired denominator by the fraction.

  x/45 = 1/15

  x = (45)(1/15) = 45/15 = 3

The equivalent fraction is 3/45.

5 0
3 years ago
On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite directior
bazaltina [42]

Answer:

b=-a

Step-by-step explanation:

Becaude when b is <u>positive</u> a will be <u>negative</u>

And when b is <u>negative</u> a will be <u>positive</u>.

8 0
3 years ago
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