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
s2008m [1.1K]
3 years ago
11

Elimination 2x - 5y = 8 x - 3y = -1

Mathematics
1 answer:
ruslelena [56]3 years ago
8 0
X=29 and y=10

You would isolate one of the variables and then plug the expression into the other equation to find the value of one variable. Then you would plug this value into the other equation to determine the value of the remaining variable.

You might be interested in
If = 27° and y = 17 cm, what is the value of z to the nearest tenth of a centimeter?
dolphi86 [110]
31.9 cm, your welcome
6 0
3 years ago
Read 2 more answers
The design on Santana’s wall includes 16 pink stripes and 20 green stripes. Find the ratio of pink stripes to green stripes.
tia_tia [17]
The ratio is 4:5
Divide both terms by 4
16/4 =4
20/4=5

8 0
3 years ago
Michael is making a backdrop for the school play. He bought 4 rolls of material to use. He used 27 square feet of material for t
agasfer [191]
6 square feet in each roll
7 0
3 years ago
Determine whether the system of equations below has one solution, infinitely many
Iteru [2.4K]
No solution because I know I’m right
6 0
3 years ago
What is the factored form of x^3-1
polet [3.4K]

Answer:

the factors of x^3-1 are x^3 -1 = (x-1) (x^2 +x+1)\\

Step-by-step explanation:

We need to find factors of x^3 -1

x^3-1 \\(x)^3 -(1)^3\\We \,\, know\,\, a^3 -b^3 = (a-b) (a^2 +ab + y^2) \\So, \,\, using\,\, the \,\, formula\,\,\\Here\,\, a= x \,\,and\,\, b= 1\\(x)^3 -(1)^3 = (x-1) (x^2 +x+1)\\

So, the factors of x^3-1 are x^3 -1 = (x-1) (x^2 +x+1)\\

7 0
3 years ago
Other questions:
  • 14. United Bank charges a $7.50 service fee and $0.10 for each check written over 15 (the first 15
    11·1 answer
  • What is the decimal form of 45/120
    12·1 answer
  • You are making fruit baskets using 54 apples, 36 oranges, and 73 bananas. Explain why you cannot make identical fruit baskets wi
    9·1 answer
  • 7 less than -2 times a number x is greater than or equal to 41 write a inequality for the statement above and find out a solutio
    15·1 answer
  • How to factor quadratics like <br> 2<br> 3x^+31x+36
    14·2 answers
  • A telephone company charges $4.95 per month for long distance calls plus $0.05 per minute. The monthly cost c of long distance c
    15·1 answer
  • The slope of the line that contains the points (-2, 10) and (3, -5) is -3. What is the y-intercept?
    5·1 answer
  • G = f에서 5 = g는 무엇입니까?
    12·2 answers
  • Im looking for some help on these questions. The answer that best answers the questions and helps me the most will receive brain
    11·1 answer
  • The graph below represents which system of inequalities
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!