3 years ago

Two lines, R and M, are represented by the following equations:

1 answer:

8 0

If you would like to know what is true about the solution of the set of equations, you can calculate this using the following steps:

2x + 2y = 18
x + y = 9 /*2
______________

<span>2x + 2y = 18
</span>2x + 2y = 18
______________
2x + 2y = <span>2x + 2y
</span>18 = 18
0 = 0

The correct result would be infinitely many solutions.

You might be interested in

Using fermat's little theorem, find the least positive residue of $2^{1000000}$ modulo 17.

torisob [31]

Fermat's little theorem states that
$a^p$ ≡a mod p

If we divide both sides by a, then
$a^{p-1}$ ≡1 mod p
=>
$a^{17-1}$ ≡1 mod 17
$a^{16}$ ≡1 mod 17

Rewrite
$a^{1000000}$ mod 17 as
$=(a^{16})^{62500}$ mod 17
and apply Fermat's little theorem
$=(1)^{62500}$ mod 17
=>
$=(1)$ mod 17

So we conclude that
$a^{1000000}$ ≡1 mod 17

6 0

3 years ago

Whats 5(3× + 4) - 3 (-2× +11)

denpristay [2]

Answer:

21x+53

Step-by-step explanation:

8 0

2 years ago

There are 1920 fence post used in a 12 kilometer stretch of fence how many fence post are used in 1 kilometer of fence

Nonamiya [84]

160 posts are used per 1 km

3 0

3 years ago

For what value of x does the function have an output of -7, given that g(x) = -3x + 8

madam [21]

Answer:

X=5

Step-by-step explanation:

-3x+8=-7

-3x=-15

X=5

4 0

2 years ago

Write the equation of the line that passes through the points (3,-2) and (5, -1).

steposvetlana [31]

Answer:

Step-by-step explanation:

8 0

2 years ago