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
Ivenika [448]
3 years ago
9

What is the solution to the system of equations? y = 1/3x – 10 2x + y = 4

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
7 0
Y = 1/3 x - 10 . . . (1)
2x + y = 4 . . . . . (2)

Putting (1) into (2) gives
2x + 1/3 x - 10 = 4
7/3 x = 4 + 10 = 14
x = (3 x 14)/7 = 3 x 2 = 6
x = 6

From (1), y = 1/3 (6) - 10 = 2 - 10 = -8
y = -8
You might be interested in
Find the value of x.<br><br> help
Komok [63]

Answer:

X=62

Step-by-step explanation:

X=62 because the side where x is and where the other degree is, they are congruent. And since you have to add 12 it would have to be 62 to be equal to 74.

7 0
3 years ago
A hockey game is 60 minutes. Colin plays 12 minutes. Which ratio represents Colin’s playing time compared to the total number of
drek231 [11]

Answer:

60 t0 12, or 1:5, or 1/5

Step-by-step explanation:

6 0
3 years ago
A function is represented by the values in the table.
Pavel [41]

Answer:

is

Step-by-step explanation:

took the quiz

6 0
2 years ago
Read 2 more answers
johns test grades in his science class are 82, 93, 75, and 89 what is his average? 1. (87.45) 2. (80.00) 3. (90.40) 4. (89.25) 5
inessss [21]

First you add all the numbers together. So you add 82+93+75+89 to get 339. Once you get that, you divide it by the amount of numbers there are. In this case, it's 4. 339 divided by 4 is 84.75.

HOPE THIS HELPS!!

5 0
3 years ago
Read 2 more answers
Complete the table of values for y = -2x + 11<br><br>Can you help? ​
maks197457 [2]

Answer:

x  0  1  2  3  4

y  11  9 7  5  3

Step-by-step explanation:

basically you just plug in all of the x values shown in the table into the equation, to find the matching y values.

i hope this helps :)

6 0
2 years ago
Other questions:
  • Provide an appropriate response. A private opinion poll is conducted for a politician to determine what proportion of the popula
    11·1 answer
  • What is the GCF of 32,84
    15·1 answer
  • Which is an equation of the line that passes through (2,-5) and (6, 3)?
    8·2 answers
  • It has been estimated that 40% of marriages end in divorce. If you randomly select 9 recently married couples what is the probab
    9·1 answer
  • The arrival time of a professor to her office is uniformly distributed in the interval between 8 and 9 A.M. Find the probability
    8·1 answer
  • I really need help please!!!!!
    5·1 answer
  • This hanger is in balance. There are two
    14·2 answers
  • What are the potential solutions to the equation?
    6·1 answer
  • I need help please I am not good at math I'm going to read it ​
    11·2 answers
  • Olivia borrowed $5,000 for 5 years at 5% simple interest.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!