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
velikii [3]
2 years ago
10

3x + 2y = 12 y = x - 9

Mathematics
1 answer:
Lina20 [59]2 years ago
5 0

Answer:

y=12/2

y=6

x=12/3

x=4

y= x-9

Y=4-9

y=5

6=5

6/5

1.2

You might be interested in
What does 45 dividend by 5/11
Galina-37 [17]

Answer:

i think the answer is 99 im not completely sure though

but i hope this helps


5 0
3 years ago
Read 2 more answers
Ryan wants to buy a new guitar that costs $325.00. He already has $75 in his account and makes $20 per day. How many days will h
san4es73 [151]
Answer:I pretty sure it will be 12.5
I subtracted the total cost for the guitar by the money he already had and got 250
Then I did 250/20 and got 12.5
250 is the money that he still needs for the guitar

Hope it helps
5 0
2 years ago
(a)Find an angle between 0° and 360° that is coterminal with 865° .
CaHeK987 [17]

<h3> Answer:</h3><h2>a.215</h2>

I don't know in letter b.

#CaRRyOnLeArniNG

7 0
2 years ago
The number of flaws per square yard in a type of carpet material varies with mean 1.4 flaws per square yard and standard deviati
oksian1 [2.3K]
According to the Central Limit Theorem, the distribution of the sample means is approximately normal, with the mean equal to the population mean (1.4 flaws per square yard) and standard deviation given by:
\frac{\sigma}{ \sqrt{n} }=\frac{1.2}{ \sqrt{178} }=0.09
The z-score for 1.5 flaws per square yard is:
z=\frac{1.5-1.4}{0.09}=1.11
The cumulative probability for a z-score of 1.11 is 0.8665. Therefore the probability that the mean number of flaws exceeds 1.5 per square yard is
1 - 0.8665 = 0.1335.
6 0
3 years ago
The sum of two numbers gives twelve the difference gives two. what are the two numbers​
soldier1979 [14.2K]

Answer:

7 and 5

Step-by-step explanation:

7+5=12 and 7-5=2

8 0
2 years ago
Read 2 more answers
Other questions:
  • 6+30 distributive propeerty
    15·1 answer
  • Calculate 16% of £50
    6·2 answers
  • A box of 6 matchbox cars costs $11.94. A box of 4 matchbox cars costs $8.12. Which box has the lowest cost PER car?
    7·1 answer
  • Write - 1/14, 7/9,-4/5 in order from bet<br> to<br> greatest
    7·1 answer
  • The squares on the two legs of a right triangle have an area of 20 cm and 5 cm, what is the area of the square on the hypotenuse
    8·1 answer
  • Mr. Allen spent​ $40 for 6 movies. If each movie is the same​ price, how much would he have to spend for 24​ movies?
    15·2 answers
  • Whose answer do you think is more likely to be representative of all the students in the schools? Explain.
    7·1 answer
  • What is the equation of the line that is parallel to y=x+4 and that passes through (5,–4)?
    12·1 answer
  • Write an equation of the line that passes through the point (5, -8) with slope 5
    7·1 answer
  • What is the difference between decimal addition and binary addition?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!