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
shutvik [7]
3 years ago
14

Solve the simultaneous equations 2x + 5y = 16 - 2x + 3y = 8

Mathematics
1 answer:
anygoal [31]3 years ago
4 0

Answer:

2x+y= -2, x + 2y = 2

x+y=3 , 2x-8y = 19

6x^2+3y^2=12 , x +y = 2

You might be interested in
out of 35 students In a class 21 opted for basketball the remaining opted for volleyball what is the probability of choosing a s
jok3333 [9.3K]

Answer:

15 student

Step-by-step explanation:

35 - 21

15

Pls mark as branlist

4 0
3 years ago
Read 2 more answers
The domain of the function is given. Find the range.
Afina-wow [57]
The range is how much it spans in f(x), f(x) is a line, it has no max/min, so it's enough to substitute the least and greatest values of your domain:

f(-2) = -5, f(4)=7,

Range = [-5,7]
8 0
3 years ago
Read 2 more answers
Maria can clean the entire house in two hours. Her sister, Sasha, can clean the house in three hours. How long would it take for
MAXImum [283]

72 minutes

We require their hourly rate of work

Maria cleans \frac{1}{2} the house in 1 hour

Sasha cleans \frac{1}{3} of the house in 1 hour

let x be the time it takes both to clean the house

\frac{1}{2} + \frac{1}{3} = \frac{1}{x}

multiply through by 6x

3x + 2x = 6

5x = 6 ⇒ x = \frac{6}{5}

Together they can clean the house in 72 minutes






6 0
3 years ago
Omar was born on December 1, 1998, Omar's mom was born on January 18, 1965.
worty [1.4K]

Answer:

33 yrs old

Step-by-step explanation:count up to the year he was born

3 0
3 years ago
B(n)=-8-2(n-1)<br> Find the 9th term
TEA [102]

Answer:

The 9th term will be -24

Step-by-step explanation:

The 9th term will be equal to

b_{n} = - 8 - 2(n - 1)

b_{9} = - 8 - 2(9 - 1)

b_{9} = - 8 - 18 + 2

b_{9} = - 24

8 0
2 years ago
Other questions:
  • # 11 Q . please solve the diagrama
    10·2 answers
  • Finding an Equation of a tangent Line in Exercise, find an equation of the tangent line to the graph of the function at the give
    9·1 answer
  • Select the correct answer.
    9·1 answer
  • Substitution method​
    7·2 answers
  • What is the maximum volume of a pyramid that can fit inside a cube that has side 18 cm long?
    14·1 answer
  • 2.98 Х 9.2 <br>i need answer ​
    12·2 answers
  • Need help pls. <br> B is a boat on a bearing of 60degrees what is the nearing from A to B.
    15·1 answer
  • Paul went to a solar panel store and paid $923.40 per solar panel for two solar panels and a flat rate fee for installation for
    10·2 answers
  • Ben had 500 eggs Mary took 243. how many eggs <br><img src="https://tex.z-dn.net/?f=500%20-%20246%20%3D%20" id="TexFormula1" tit
    14·2 answers
  • Multiplying Polynomials Distributive property<br> 4a^2(a^5-2a^4+a)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!