Ask question

Ask question

All categories

Ira Lisetskai [31]

3 years ago

11

Plz help me get the right answer

1 answer:

IgorC [24]3 years ago

5 0

Answer:

<h2>y = -3</h2>

Step-by-step explanation:

Put x = 1 to the equation 9x + 7y = -12

(9)(1) + 7y = -12

9 + 7y = -12 <em>subtract 9 from both sides</em>

7y = -21 <em>divide both sides by 7</em>

y = -3

You might be interested in

How do you simple this

m_a_m_a [10]

Answer:

Turn the first fraction into a mixed number then simply

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

NEED HELP PLEASE ANSWER

ANEK [815]

Answer:

I think its 1430 miles

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

URGENT: DUE TONIGHT OR I GET DETENTION!!!!

suter [353]

Answer:

63 weeks

Step-by-step explanation:

252 - 3x = 378 - 5x

+ 5x +5x

Add 5x to both sides

252 + 2x = 378

-252 - 252

Subtract 252 from both sides

2x = 126

Divide 2 from both sides

x = 63

Check you work by plugging 63 where the x is

252 - 3(63)

252 - 189 = 63

378 - 5(63)

378- 315 = 63

7 0

4 years ago

(sec²0 + tan²0)(cosec²0+cot²0) = 1sec²5 sin 0

iren2701 [21]

Answer:

865

Step-by-step explanation:

if minus than answer

4 0

2 years ago

Write an equation to match this graph.

gladu [14]

Answer:

The first one isnt equivalent

Step-by-step explanation:

8 0

3 years ago