1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lara31 [8.8K]
3 years ago
7

Solve the equation for Y 2x + y = -9

Mathematics
2 answers:
I am Lyosha [343]3 years ago
6 0

29-20=-9 that will be thw ansewer to that


Westkost [7]3 years ago
5 0

Alright, so first we'll have to get y on the other side

So

2x+y=-9

   -y     -y

  +9     +9

2x+9=-y

Then divide is all by -1 so y is positive

-2x-9=y

You might be interested in
Which inequality does this graph represent?
garri49 [273]
The answer is <span>y ≤ –2x – 4... Hope this helps. :)</span>
5 0
3 years ago
Which reason best explains why m^10n^3 is NOT equal to (mn)^13?
Hunter-Best [27]

Answer:This law of exponents can only be used when the bases are equal.

Step-by-step. explanation:

3 0
2 years ago
How to find the area of a square ABC D
____ [38]

Answer:

The answer to your question is 13 u²

Step-by-step explanation:

We know that the small triangle is surrounded by right triangles so we can use the Pythagorean theorem to find the lengths  of the small triangle

                 AD² = 3² + 2²

Simplify

                 AD² = 9 + 4

                 AD² = 13

                 AD = \sqrt{13}

Find the area of the square

Area = side x side

Area = AD x AD

Area = \sqrt{13} x \sqrt{13}

Area = 13 u²                  

6 0
3 years ago
I have a question that says " jada has read 3/5 of a book. She has read 75 pages so far. How many pages are in the whole book?"
jok3333 [9.3K]

Answer and Step-by-step explanation:

To solve, we would multiply by the reciprocal of the portion Jada has read, and multiply that number to 75.

The reciprocal means the the value, but flipped, so \frac{3}{5} will become \frac{5}{3}.

Now we do 75 times \frac{5}{3}/

\frac{75 * 5}{3} \\\\\\\\\frac{375}{3} \\\\\\\\125

So, there are 125 total pages in the book.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

3 0
3 years ago
Sam the Hummingbird flies at a rate of 2 yards per minute, as modeled by the equation y = 2x. She
daser333 [38]

Answer:

See attachment for plot

Step-by-step explanation:

Given

y =2x

R =+2 --- increment in the rate

First, we need to model the new rate

A linear equation is:

y = mx + b

Where

m = rate

Compare y =2x and y = mx + b. we have:

m =2

The above represents the previous rate.

The new rate:

R =+2

Rewrite as:

R = m+2

R = 2+2

R = 4

So, the model is:

y = Rx

y = 4x

<u>The plot at 1 and 2 minutes</u>

When x = 1

y = 4x = 4 * 1 = 4

When x = 2

y = 4x = 4 * 2 = 8

So, we have:

(x_1,y_1) =(1,4)

(x_2,y_2) =(2,8)

<em>Whether she moves backwards or forward, the distance covered remains the same</em>

<em>See attachment for plot</em>

5 0
3 years ago
Other questions:
  • How much will 20x20 equal and then round the total
    6·2 answers
  • Please how me choose all answers that apply
    10·2 answers
  • Simplify:<br> 7x2+ 4X - X² .
    15·2 answers
  • 64 is 4 times the difference between a and 44, a is greater than 44
    6·1 answer
  • PLEASE HELP THIS IS SUPER URGENT
    12·2 answers
  • What is the geometric mean of 32 and 40
    5·1 answer
  • Q26. Division A has 15 students and division B has 20 students. Average score of students in division A is greater by 2 as compa
    15·1 answer
  • The price of a ride pass at a fun park is $65. What is the<br> sale price after a 35% discount?
    10·2 answers
  • 25 feet in 4 seconds; 80 feet in x seconds write a proportion for each phrase and solve it​
    7·1 answer
  • Measurement of missing angle?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!