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
mestny [16]
3 years ago
11

Solve the system using substitution Y = 2X – 1 4x + 3y = 7

Mathematics
1 answer:
STALIN [3.7K]3 years ago
7 0

Answer:

1,1

Step-by-step explanation:

See steps below:) I could only show half of the steps. but you can use the app photo math. It will show you all the steps.

You might be interested in
Is 4.565565556 rational
Gwar [14]

Answer:

Yes it is.

Step-by-step explanation:

Yes it is.

Rational number is the subset of

  • Whole number(Positive number+0)
  • Natural number(Positive number)
  • Negative number
  • Fraction &
  • Decimal

4.565565556 is a rational number since it's a decimal.

4 0
4 years ago
Please help this is due tomorrow!!
Nikitich [7]
Angel is 8 years old and Alex is 30 years old x-y=30
3 0
3 years ago
Read 2 more answers
What is the value of x/(4x +7) [5(x-4)]
Anon25 [30]

Answer:

(4x+7) [5(x-4)]

(4x+7)(5x-20)

20x^2-80x+35x-140

20x^2-45x-140

6 0
4 years ago
Please help me 30 points to whoever can do this geometry work sheet please help me I’m so tired
marissa [1.9K]
This is algebra and too blurry to see. for 12 you have
4/3x-1/2x=-5 so 8x-3x/6=-5 and 5x/6=-5 so x=-6
4 0
3 years ago
Solve 5x - c = k for x<br><br> Answers above
Rama09 [41]

Answer:

x = ( k+c)/5

Step-by-step explanation:

5x - c = k

Add c to each side

5x -c+c = k+c

5x = k+c

Divide by 5

5x/5= ( k+c)/5

x = ( k+c)/5

5 0
3 years ago
Read 2 more answers
Other questions:
  • The point (4,3) is reflected across the y-axis. In what quadrant will the new coordinate be? helppppppppp!!!!!
    6·2 answers
  • The sum of four consecutive odd integers is 216.find the four integer.
    13·2 answers
  • Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins,
    9·1 answer
  • Q: What number goes in the blank space to make the equation true?
    15·2 answers
  • What is 39+7 Please help!
    9·2 answers
  • State if the question is BIASED or UNBIASED.<br><br> Do you pay for your own car insurance?
    9·1 answer
  • A rectangular prism is 6 inches long, 3 inches wide, and 2 inches high. What is its volume?
    9·2 answers
  • Worth 10pts can someone help?
    11·1 answer
  • MATH QUESTION HELP ME PLS, KINDA URGENT!!
    11·2 answers
  • The set of life spans of an appliance is normally distributed with a mean Mu = 48 months and a standard deviation Sigma = 8 mont
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!