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
andrezito [222]
3 years ago
15

Which of the following equations has the same solutions as the equation 3x + 2y= -12

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

x= -2/3y-4

Step-by-step explanation:

3x+2y=-12

3x+2y-2y= -2y-12

3x=-2y-12

3x/3= -2y/3-12/3

x= -2/3y-4

You might be interested in
1. How can you find the decimal forms of 3/12 and 2/9?
Helga [31]

Answer:

1. 0.472

2. 0.25

Step-by-step explanation:

1. reduce the fraction with 3 = 1\4 + 2\9

write all numerators above the Least common denominator 36 =9 + 8\36

Add numbers = 17\36 and the alternate form is 0.472

2. Divide the numerator and denominator by three = 3 ÷ 3\12 ÷ 3 = 0.25

I can't do the others now I have an exam(sorry)

6 0
2 years ago
2. What is the rule for the function table?
Mice21 [21]

Answer:

Subtract 2 from the term number

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The pipe fitting industry had 546.5 thousand jobs in 2015 and is expected to decline at an average rate of 3 thousand jobs per y
lesya692 [45]

Answer:

The amount of jobs from fitting industry shall decline in 5.5 percent from 2015 to 2025.

Step-by-step explanation:

Due to the assumption of a yearly average rate, a linear function model shall be used. The expected amount of jobs (n) after a certain amount of years (t) is given by the following formula:

n = n_{o} + \frac{\Delta n}{\Delta t}\cdot t

Where:

n_{o} - Initial amount of jobs in pipe fitting industry, measured in thousands.

\frac{\Delta n}{\Delta t} - Average yearly rate, measured in thousands per year. (A decline is indicated by a negative sign)

If n_{o} = 546.5, t = 2025-2015 = 10\,years and \frac{\Delta n}{\Delta t} = -3\,\frac{1}{years}, then:

n = 546.5+\left(-3\,\frac{1}{year}\right)\cdot (10\,years)

n = 516.5

The percent change in jobs from pipe fitting industry is calculated as follows:

\%n = \left(1-\frac{n}{n_{o}}\right)\times 100\,\%

\% n = \left(1-\frac{516.5}{546.5}\right)\times 100\,\%

\%n = 5.5\,\%

The amount of jobs from fitting industry shall decline in 5.5 percent from 2015 to 2025.

4 0
2 years ago
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options. 0
olya-2409 [2.1K]

Answer:

I think the answers are...

B. 6 feet by 5 feet by 4 feet

C. 7 feet by 6 feet by 4 feet

D.  8 feet by 3 feet by 7 feet

(I'm so sorry if it's wrong)

Hope this Helps!

4 0
3 years ago
Read 2 more answers
The geography of the Fertile Crescent affected the growth of Mesopotamian civilizations by:
Jlenok [28]

Answer:

The geography of the Fertile Crescent affected the growth of Mesopotamian civilizations by soil being very fertile and great for farming and planting things, the Euphrates, Tigris, and Nile rivers were also great for farming but they where also trade routes.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please help me! I need the anwser asap​
    11·1 answer
  • Define the proportional relationship between two quantities. If lemons and lemonade cups are in proportion how many lemons will
    13·1 answer
  • The table shows conversions of common units of length.
    15·2 answers
  • What type of number is this?<br>0.707070...​
    14·1 answer
  • 44/35 as a mixed number
    15·2 answers
  • Find the value of the unknown angle X.
    15·1 answer
  • Given (x- 7)=36 select the values of x.<br> O X=13<br> O X-1<br> -29<br> OX= 42
    6·1 answer
  • I need help? anyone know the answer?
    6·1 answer
  • The cost of a shirt decreases by 18%. After the discount, the shirt costs $61.91. How much did the shirt cost before the discoun
    13·1 answer
  • Help algebra 2 please
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!