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
Korolek [52]
2 years ago
10

2x + y =8 and 4x -2y = 6

Mathematics
1 answer:
irakobra [83]2 years ago
5 0

Answer:

x=1.25 and y=-5.5

Step-by-step explanation:

2x+y=-8, 2x=-y-8 or 4x=-2y-16. Plug this value in the second equation, we have - 2y-16-2y=6, y=-5.5. Plugging this in any equation we have, x=1.25

You might be interested in
A candy company has orders for chocolate bars feom 5 different stores. Each order dontains 45 chocolate bars. Use he distrubutiv
LenKa [72]

Answer:

CANDY diabeatise sgdigduejsdid

5 0
2 years ago
Read 2 more answers
The following set of ordered pairs represent a function:
MAXImum [283]
Eeeeeeeeeeeeeeeeeeeeeeeee
4 0
2 years ago
On a bicycle, Miranda rides for 4 hours and is 50 miles from her house. After riding for 6 hours, she is 74 miles away. What is
Vera_Pavlovna [14]
<h2> Miranda's rate is 12 hours per mies.</h2>

Step-by-step explanation:

Given by question,

Miranda began her ride from home merely that she was 50 miles away from home after 4 hours of riding.

To find, Miranda's rate = ?

2 hours later she was 974 miles from home.

∴ 2 hours she rode = 74 miles - 50 miles

Miranda rides 24 miles in 2 hours.

∴ Miranda rides  in 1 hour = \dfrac{24}{2} \dfrac{miles}{hour}

= 12 \dfrac{miles}{hour}

Thus, Miranda's rate is 12 hours per mies.

3 0
3 years ago
Which of the following expressions is this one equivalent to?
schepotkina [342]

Answer: C. x-2

Step-by-step explanation:

We have the following expression:

\frac{x^{4} -2x^{3} +x-2}{x^{3}+1}

Factoring in the numerator:

\frac{x(x^{3}+1)-2(x^{3}+1)}{x^{3}+1}

Factoring again in the numerator with common factor x^{3}+1:

\frac{(x^{3}+1)(x-2)}{x^{3}+1}

Simplifying:

x-2

Hence, the correct option is C. x-2

3 0
2 years ago
Beanbag chairs it normally sell for $36.30 on sale for $32.12 find the percent of discount
Anuta_ua [19.1K]

Answer:


Step-by-step explanation:


5 0
2 years ago
Read 2 more answers
Other questions:
  • What percent of 137.4 is 96
    7·1 answer
  • Determine the radius, to the nearest inch, of a large can of tuna fish that has a volume of 66 cubic
    15·1 answer
  • 0: An actual hockey stick is 105 cm long. In a scale drawing, the object is 21mm long. ​What is the scale?
    12·1 answer
  • A survey of 160 students is taken to determine whether they play sports and whether they have a job. Of the 71 students who play
    9·1 answer
  • What's an expression with a value of 12
    9·2 answers
  • Correct answers only!
    11·2 answers
  • Can someone give me the answer to this please? :)
    5·2 answers
  • Please help!!!———————-
    12·1 answer
  • Write the equation of this circle in standard form
    7·1 answer
  • the height of a regular quadrilateral prism is h=13 cm and its lateral area is AL=624 cm^2. Find: The Total Surface Area. ALSO G
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!