3 years ago

Show all Work; Solve using the substitution method: y=x-6 3x-2y=8

1 answer:

3 0

Step-by-step explanation:

$y = x - 6...(1) \\ 3x - 2y = 8...(2) \\ substituting \: y = x - 6 \: in \: equation \: (2) \\ 3x - 2(x - 6) = 8 \\ 3x - 2x + 12 = 8 \\ x = 8 - 12 \\ x = - 4 \\ \implies \: y = x - 6 = - 4 - 6 = - 10 \\ \therefore \: y = - 10 \\ \therefore \: \{x, \: \: y \} = \{ - 4, \: \: - 10 \}$

You might be interested in

Find the area of the figure.

bazaltina [42]

16 is the answer add all side door

4 0

3 years ago

Read 2 more answers

Choose the correct Triangle Congruence Theorem

Svetlanka [38]

Answer:

ASA

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Suppose you are traveling straight from Los Angeles, California to Albuquerque, New Mexico, stopping overnight in Flagstaff, Ari

Roman55 [17]

<span>D. L.A. to Flagstaff, 465 miles; Flagstaff to Albuquerque, 345 miles

The answer above is correct.

810 - 120 = 690 ; 690 / 2 = 345 mi ( Flagstaff to Albuquerque )

810 - 345 = 465 mi ( L.A. to Flagstaff )

</span>

3 0

3 years ago

The amount of money the athletic booster club raised for the year is modeled by the function f(x) = 250x + 750. How much money d

nataly862011 [7]

The answer is b) $750

7 0

3 years ago

Read 2 more answers

What is 9/12a = 1 ? Also what is 6/5b = 1 ? And Finaly what is 12c = 1 ?

ivolga24 [154]

Step-by-step explanation:

hope I understand your question

a = 9/12

b = 6/5

c = 1/12

please simplify the fractions by yourself

4 0

3 years ago