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
ExtremeBDS [4]
3 years ago
8

Solve the following system of equations using the elimination method. 8x – 5y = 5 –8x – 6y = 6

Mathematics
1 answer:
Mariulka [41]3 years ago
6 0

Answer:

x = 0, y = -1

Step-by-step explanation:

You might be interested in
Who can help ? <br> please
Assoli18 [71]

Answer:

The apple is definitely equal to 7 each apple.

Step-by-step explanation:

Not sure about the tomato and pear.

5 0
2 years ago
How do you simplify (-5x^5+14)-(11x^2+1+11x^5)
lord [1]
(-5x ⁵+14)-(11x ²+1+11x ⁵)
Like terms: -5x ⁵-11x ⁵ = -16x ⁵
Like terms also: 14-1 = 13
Simplified all together: -16x ⁵ - 11x ²+ 13
(Always put highest degree first)
6 0
3 years ago
What is the sum of 85 and 34?
snow_tiger [21]
The total sum is 119
3 0
3 years ago
Read 2 more answers
Will is asked to simplify the expression below. 7x - 2(x + 3y) + 3y He states that the simplified expression is 5x + 9y because
galina1969 [7]

Answer: See explanation

Step-by-step explanation:

7x - 2(x + 3y) + 3y

= 7x - 2x - 6y + 3y

= 5x - 3y

Will got 5x + 9y because he didn't multiply the values in the bracket by the minus sign outside the bracket. He multiplied the values by +2 rather than -2. This resulted in the wrong answer that he got.

4 0
3 years ago
Tommy has a screw whose length is 4 cm and its thread length is 16 cm. What is the mechanical advantage of the screw?
Rus_ich [418]

Answer:

a screw is a simple machine that works as a modified inclined plane. You can think of the thread of the screw as an inclined plane wrapped around the shaft of the screw. The slope of the screw is the distance for one complete rotation while the height of the inclined plane is the distance between the threads, known as pitch. The relationship between the pitch and circumference of the screw gives the mechanical advantage.

7 0
2 years ago
Other questions:
  • Someone please help with this math problem
    13·2 answers
  • 3y+4=-8 what does y equal?
    12·2 answers
  • Of the students attending a school party, 60% of the students are girls, and 40% of the students like to dance. After these stud
    6·1 answer
  • Can someone help me with this I’m sorry I really just don’t know
    6·1 answer
  • An online data base charges $25 an hour during the day and $12.50 an hour at night. If a research company paid $250 for 12 hours
    6·1 answer
  • HELP HELP HELP FIRST RIGHT ANSWER GETS BRAINLIEST​
    15·1 answer
  • IS 2/7<br> an irrational number?<br> yes<br> no
    9·2 answers
  • Help pleassssee
    15·1 answer
  • Where can i find the answers?
    15·1 answer
  • (07.03)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!