3 years ago

What is the solution of the system? Use substitution. y = x + 6 y = 2x

1 answer:

7 0

If y=12 and x=6 and we substitute this numbers to the equation. 12=6+6 is true and 2 (6)=12 is also true so B is the answer.

You might be interested in

If h(x) = 2x4 - 4x2 - 2x, then h(3)=

Kruka [31]

Answer:

h(3)=-6

Step-by-step explanation:

sub 3 into all the positions which variable X is present

$h(3) =( 2 \times 4) - (4 \times 2) - 2(3)$

$h(3) = 8 - 8 - 6$

$h(3) = - 6$

6 0

3 years ago

Read 2 more answers

Which exponential function, after being reflected over the x-axis, has a y-intercept at (0, −4) and the right side of the graph

prohojiy [21]

Answer:

Step-by-step explanation:

I don’t know the answer that’s why I brought it here

7 0

3 years ago

Read 2 more answers

Evaluate the expression for the given value of the variable.

MatroZZZ [7]

Answer:

Step-by-step explanation:

24/t + t^2

Let t=3

24/3 + 3^2

8 + 9

5 0

3 years ago

Read 2 more answers

Find the sum or different 11/18-1/6

ira [324]

Answer:

4/9

Step-by-step explanation:

11/18-1/6

The first step is to get a common denominator, which is 18. We can multiply 1/6 by 3/3 to get the denominator to 18

11/18 - 1/6 *3/3

11/18 - 3/18

8/18

Now we can simplify the fraction by dividing the top and bottom by 2

4/9

7 0

3 years ago

Read 2 more answers

Write 108 as a product of primes.<br> Use index notation when giving your answer.

VashaNatasha [74]

Answer:

2^2 * 3^3

Step-by-step explanation:

108 = 2*2*3*3*3

= 2^2 * 3^3.

7 0

3 years ago

Read 2 more answers