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
Dmitry_Shevchenko [17]
3 years ago
15

1. Use Substitution Method, Show Steps. 3x=2y=11 y=5x-1

Mathematics
1 answer:
ladessa [460]3 years ago
4 0
3x=2(5x-1)=11
3x=10x-2=11
-10x -10x
-------------------
-7x=-2=11
       +2   +2
------------------
-7x=13
-----  ------
-7      -7

x= -1.9

You might be interested in
Determine the solution set for 3x(x-2) = 0
geniusboy [140]
X= 0 or 2

When you simplify to x(x-2) = 0, you will easily see
7 0
4 years ago
A triangle has side lengths 4 inches 5 inches and 7 inches. is the triangle a right triangle
garri49 [273]
Hey there!

Yes this triangle is a right triangle. Leg lengths 4 and 5 in. would be the legs and the 7 inch would be the hypotenuse.

Hope this helped!
3 0
3 years ago
I need helppp please :(
Andrej [43]

Step-by-step explanation:

2 ( 8 - 3c) = 4c - 34

16 - 6c = 4c - 34

6c + 4c = 16 + 34

10c = 50

c = 50/ 10

therefore c = 5

Hope it will help :)

3 0
4 years ago
Read 2 more answers
36ounces= how many pints
Bumek [7]

Answer:


Step-by-step explanation:

US liquid pint 2.25

3 0
3 years ago
Read 2 more answers
What is 24 divided by 4
LenKa [72]
The answer is 6
6x4=24
3 0
3 years ago
Read 2 more answers
Other questions:
  • Algebra: mrs. Davis spent $120 on lunch for a business meeting. Sandwiches,x, cost $4 and drinks, y, cost $1.50. A) write a func
    5·1 answer
  • Solve for q.<br> 6q – 4q – q + q + 4q = 12<br> What does q equal?
    6·2 answers
  • The point (-4,4) is a solution for the system contains lines ____and ____
    14·1 answer
  • The equation of a line is x+4y=15
    5·2 answers
  • The center of a circle is at (−3, 1) and its radius is 9. What is the equation of the circle?
    14·1 answer
  • Someone help!! Need answer fast!
    13·1 answer
  • Which is equivalent to 5 Square root of 1215^x
    6·2 answers
  • Find the value of x.
    7·2 answers
  • When simplifying x^3 · x^2, the exponents are added together.<br><br> True<br> False
    5·1 answer
  • Problems 2.21, 2.22, 2.23
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!