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
kondor19780726 [428]
3 years ago
12

Solve the system of equations. 3x+4y=−23 x=3y+1 x= y= ​

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

i think  {x,y} = {-5,-2}  

Step-by-step explanation:

solong [7]3 years ago
5 0
X is equal to -2
Y is equal to -5
I’m not sure
You might be interested in
I need step by step explanation for this!
damaskus [11]

Answer:

61

Step-by-step explanation:

  1. 13 - 1 = 12
  2. 12 ÷ 2 = 6
  3. Put 6 and 1 together: 61

Therefore, the number is 61

Let's check:

  1. 6 × 2 = 12
  2. 12 + 1 = 13

The sum of the two digits is 13, and we got that, so we are correct. The number is 61.

5 0
3 years ago
Read 2 more answers
Read the image.... please hellppp meeee somebody plzzzzz begging you!!!???
NeTakaya

Answer:


Step-by-step explanation:

The answer would be b

3 0
4 years ago
4x-1=y graphed by using a table
olasank [31]

Answer:

It can be many answers since it’s on a graph

Step-by-step explanation:

That equation isn’t the rule so test it out on number so and you will get point to put on a graph

5 0
4 years ago
An experiment consists of drawing a marble out of a bag, observing the color, and then placing it back in the bag. Suppose the e
Elan Coil [88]
The experimental data suggest that

\mathbb P(\text{red})\approx\dfrac{38}{75}
\mathbb P(\text{blue})\approx\dfrac{23}{75}
\mathbb P(\text{green})\approx\dfrac{11}{75}
\mathbb P(\text{yellow})\approx\dfrac3{75}

Because the marble is replaced after being drawn, and so the number of marbles of a given color remains the same, the event of drawing any given color is independent of what was drawn before. So

\mathbb P(\text{2 consecutive yellows})\approx\dfrac3{75}\cdot\dfrac3{75}=\dfrac1{625}
5 0
4 years ago
Read 2 more answers
If the coefficient of correlation is a positive value, then the slope of the regression line
ratelena [41]

Answer:

must also be positive

Step-by-step explanation:

The sign of the correlation coefficient indicates whether the fitted line is sloping upwards or downwards, so it should be consistent with the sign of the slope of the fitted line. so if the correlation line is poitive so should the regression line

6 0
3 years ago
Other questions:
  • Solve.<br> 2(7y - 5) = 4
    15·2 answers
  • explain why 45/100 is written as decimal with a 4 in the tenths place and a 5 in the hundredths place
    5·2 answers
  • HELPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • A rectangle measures 12 cm by 10.5 cm. what is the greatest possible error for each measurement?
    11·1 answer
  • If y varies directly as x and y =2 when x = 10, find y when x = 22 ?<br> Step by step work please
    12·1 answer
  • Please help i will give brainliest
    13·1 answer
  • Identify the slope of the line<br> y=-4- 1/6x
    8·1 answer
  • What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?
    6·1 answer
  • What is the equation of the graph?
    12·2 answers
  • If a car rolled down a 25-meter ramp, continued rolling another 20 meters at the bottom, then reversed and went back to the top
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!