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
marshall27 [118]
3 years ago
11

What are 3 ways to solve a system of linear equations?​

Mathematics
1 answer:
ANEK [815]3 years ago
7 0
The three ways are substitution, elimination, and graphing
You might be interested in
Angela needs $60 to buy a series of books, she has saved $24 dollars and plans to work as a babysitter to earn 4 dollars per hou
Citrus2011 [14]
60=4x+24
-24. -24
36=4x
36÷4
x= 9
she needs babysit 9 more hours to have enough for the bool series
7 0
3 years ago
The probability of rolling a '4' or a '6' on one toss of a standard six-sided die is
sesenic [268]
<span>probability of getting 4 or 6 is 1/6 + 1/6 = 2/6 = 1/3</span>
7 0
3 years ago
A road construction crew paves 1/5 mile every day. How much would they pave in 2 days?
Helen [10]

Answer: 0.4 miles


Step-by-step explanation:

You can use the equation y=1/5x to help you figure it out where x is the days and y is the length. y=1/5(2). y=2/5 or 0.4 miles. Please vote my answer as brainliest

7 0
3 years ago
Read 2 more answers
What would be the volume of a box that is 6 1/2 inches tall 5 inches across the bottom and top and 1 cm width.
ss7ja [257]

Answer:

Volume calculator helps you find the volume of common ... The volume calculator will calculate the volume of some of the most ... cubic inches, 1, 5.79 10-4, 2.1 10-5, 4.3 10-3, 3.7 10-3, 3.6 10-3, 10-4 ... Rectangular solid (volume of a box) = lwh , where l is the length, w is the width and h is the height (a ...

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Probability of landing in the white not the red. Please helpppppppppppp!
Iteru [2.4K]

Fun, geometry disguised as probability.

That's a pentagon, which we can view as 10 right triangles with legs a and s/2 (half of s) and hypotenuse r.  So area of the pentagon is

P = 10 × (1/2) a (s/2) = 10 (1/2) (3.2) (4.7/2) = 37.6

The area of the circle is πr² so the circle area is

C = π (4²) = 50.265482

The white area is the difference, C-P, and the probability we seek is the fraction of the circle that's white, so (C-P)/C.

p = (C-P)/C =1-P/C = 1-37.6/50.265482 = 0.251971

Answer: 0.25

Higher than I would have guessed from the figure.

7 0
3 years ago
Other questions:
  • Jena and matt, working together, can mow the lawn in 44 hours. working alone, matt takes four times as long as jena. how long do
    12·1 answer
  • In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
    12·2 answers
  • Melissa is 9 years old. How old will she be in x years?
    14·2 answers
  • A skydiver drops her watch as she jumps out of a plane flying at an altitude of 6,400 feet. If the equation for height as a func
    13·1 answer
  • Let f(x)=x-2 and g(x)=x^2-7x-9 find f(g(-1))
    5·1 answer
  • A banana nut bread recipe calls for 3 cups of flour. If 4 cups of flour weigh a pound, how
    8·1 answer
  • Help!!!!!!!<br>in trouble
    5·1 answer
  • Can y'all please solve this for me? it's supposed to be a tree with presents,I just don't know how to if y'all could show me a p
    11·1 answer
  • Is t = 9 a solution to the inequality below?<br> 8&gt;t<br> Please hurry and explain!
    14·1 answer
  • a rectangle has a length of 15 inches less than 5 times it’s width. If the area of the rectangle is 2750 square inches. what is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!