2 years ago

Solve the system of equations 2x + 2y = 6 and 2y - x = 12 using any method.

2 answers:

8 0

2y + 2x = 6
2y - x = 12
Subtract
3x = -6, x = -2
2(-2) + 2y = 6
-4 + 2y = 6
2y = 10, y = 5
Final solution: x = -2, y = 5

slega [8]2 years ago

4 0

Answer:

Step-by-step explanation:

2x + 2y = 6

-2x + 4y = 24

6y = 30

y = 5

10 - x = 12

-x = 2

x = -2

(-2, 5)

You might be interested in

Please help me with this

Lorico [155]

Just apply the Pythagoras Theorem,

LN² = LM² + MN²

LN² = 7² + 8²

LN² = 49 + 64

LN = √113

In short, Your Answer would be: Option D

Hope this helps!

7 0

2 years ago

Read 2 more answers

WORTH 30 PTS

kifflom [539]

Answer:

Done

Step-by-step explanation:

8 0

3 years ago

Determine whether the two figures are similar. If so, give the similarity ratio of the smaller figure to the larger figure. The

geniusboy [140]

B

3x6=18
4x6=24
16x6=96
The second picture is 6 times bigger than the first so it's 1 to 6

8 0

2 years ago

Read 2 more answers

Which function has a different range than the function f(x)=bx?

kodGreya [7K]

The answer is D but i could be wrong

3 0

2 years ago

A desk is 39 inches wide. What is the width in yards

Stolb23 [73]

Answer:

1.0833 yd

Step-by-step explanation:

Inches Yards

37" 1.0278 yd

38" 1.0556 yd

39" 1.0833 yd

40" 1.1111 yd

Have a great day! :D

4 0

2 years ago