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Zanzabum
2 years ago
11

Nth term of 19, 16, ? , ? , 7,

Mathematics
1 answer:
Pani-rosa [81]2 years ago
8 0
19,16,13,10,7
Find the latter which is -3 each time
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Avery has 2 blue marbles. one sixth of avery's marbles are blue. how many marbles does avery have mama 2 6 8 12
kodGreya [7K]
I don't understand Can you type it again?
5 0
3 years ago
What are the zeros for the function <br><br>f(x) = (x + 7)(x + 5)​
Svetllana [295]

Answer:

(-7,0) and (-5,0)

Step-by-step explanation

1. 0= (x + 7)

  -7        -7

    -7=x

(-7,0)

2. 0= (x + 5)

    -5         -5

      -5=x

(-5,0)

6 0
2 years ago
This system has one solution.
mr_godi [17]

Answer: It is 2.

Step-by-step explanation:

Make both equation equal to each other and solve for x, as following:

- Add like terms.

- Factor the equation.

8x-14=x^{2}+4x-10\\x^{2}+4x-10-8x+14=0\\x^2-4x+4=0\\(x-2)(x-2)=0\\(x-2)^2=0\\x=2

Substitute the value of x obtained into any of the original equations to obtain the y-coordinate.

Then, this is:

y=8(2)-14\\y=16-14\\y=2

3 0
2 years ago
Read 2 more answers
The larger of two numbers is 7 less than twice the
Flauer [41]

Answer:

The two numbers are 29 and 18

Step-by-step explanation:

Let x and y be the two numbers

x = 2y-7

x+y = 47

We have two equations and 2 unknowns

Substituting the first equation into the second equation

2y-7+y = 47

Combine like terms

3y -7 = 47

3y-7+7 = 47+7

3y = 54

Divide by 3

3y/3 = 54/3

y = 18

Now find x

x = 2y-7

x = 2*18 -7

x = 36-7

x = 29

The two numbers are 29 and 18

4 0
2 years ago
If line GH and line JK form a right angle and intersect at P are they perpendicular?
emmasim [6.3K]

Yes

If they form 90 degrees, they are perpendicular

6 0
3 years ago
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