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kodGreya [7K]
3 years ago
14

Select all equations where r=3 is a solution

Mathematics
1 answer:
belka [17]3 years ago
5 0

Answer:

the first equation

Step-by-step explanation:

You might be interested in
Answer the Follow: P (7 4) P (6 3)
mote1985 [20]

Answer:

Step-by-step explanation:

Using closest Wolfram|Alpha interpretation: P (7 4) P (6 3)

Assuming

"P"

is referring to prime numbers

|

Use as

instead

Input interpretation:

primes | between 28 and P(18)

Values:

2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 (9 primes)

5 0
3 years ago
I need help with this math problem. If you can please give me an explanation.​
Serhud [2]

Answer:

see explanation

Step-by-step explanation:

Calculate the values of y by substituting the values of x into y = - 6x + 2

x = - 5 → y = - 6(- 5) + 2 = 30 + 2 = 32

x = - 1 → y = - 6(- 1) + 2 = 6 + 2 = 8

x = 0 → y = - 6(0) + 2 = 0 + 2 = 2

x = 1 → y = - 6(1) + 2 = - 6 + 2 = - 4

Thus

  x      y

 - 5    32

 - 1       8

   0      2

    1      - 4

6 0
3 years ago
Read 2 more answers
Hii, please help me w this :(( tysm
Ipatiy [6.2K]

Answer:

7. y

=

−

1

/2

x  +  4

8.  y= (0,4)

Step-by-step explanation:

7. the slope is -1/2 and the y intercept is 4

8. so basically, the y intercept is when y is zero, which makes this one (0,4)

HOPE THIS HELPS HAVE A GREAT DAY!!!  IM procrastinating chem doing this lolz

6 0
3 years ago
2 Cans of Paint (x) 5 10 6 9 Bird H​
Dovator [93]

Answer:

y=10x

Step-by-step explanation:

5 0
3 years ago
An electrical panel has five switches. How many ways can the switches be positioned up or down if three switches must be up and
nadezda [96]

Answer:

10

Step-by-step explanation:

use permutations with repetitions formula

6 0
3 years ago
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