2 years ago

Someone pls help asap this is due tmrw !! x - 3y = -12 2x + 3y = 3

Mathematics

1 answer:

hram777 [196]2 years ago

4 0

Answer:

Step-by-step explanation:

to solve this system of equations we will add them

x-3y=-12

2x+3y=3 now +3y-3y=0

3x=-12+3

3x=-9

x=-3

plug in the first equation

-3-3y=-12

-3y=-12+3

-3y=-9

y=3

You might be interested in

Help me i actually need this asap...Only right answer ..No spammer.No wrong answer.

Leona [35]

$\sqrt[3]{8} \: - \sqrt{3}$

7 0

2 years ago

Read 2 more answers

Hank merrill takes scrap aluminum to the recycling center during summer vacation. the recycling center pays $0.14 per pound. how

Len [333]

$3.78

because he is paid $0.14 per pound, if he brings 27 pounds it is

=0.14 x 27
=3.78

3 0

3 years ago

Read 2 more answers

What is the value of -3(7+5)/3^2 +9(2)

MatroZZZ [7]

$answer = 14 \\ solution \\ \frac{ - 3(7 + 5)}{ {3}^{2} } + 9(2) \\ = \frac{ - 3 \times 12}{9} + 18 \\ = \frac{ - 36}{9} + 18 \\ = \frac{ - 36 + 18 \times 9}{9} \\ = \frac{ - 36 + 162}{9} \\ = \frac{126}{9} \\ = 14 \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment$