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
ANTONII [103]
3 years ago
7

Solve using system of equations algebraically y=2x-3 x+y=18

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0

Answer:

<em>(7, 11)</em>

Step-by-step explanation:

y = 2x - 3 .... (1)

x + y = 18 .... (2)

(1) ----> (2)

x + 2x - 3 = 18 ⇒ <u><em>x = 7</em></u>

y = 2(7) - 3 ⇒ <u><em>y = 11</em></u>

<em>(7, 11)</em>

You might be interested in
TKSC Company has one employee, Reba Shas. FICA Social Security taxes are 6.2% of the first $117,000 paid to its employee, and FI
WITCHER [35]

Answer:

Step-by-step explanation:

The picture attached is the complete question for this problem while the word  file attached is the solution to the problem.

8 0
4 years ago
What is 35% as a whole number?
brilliants [131]

Answer:

35% is not a whole number...

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the midpoint (6,3) and (14,9)
scoray [572]

Answer:

(10,6)

Step-by-step explanation:

The equation you would use to solve this is (x1+x2/2 , y1+y2/2) so when you plug in the numbers you get this (6+14/2 , 3+9/2) which eventually simplifies into (10, 6)

3 0
3 years ago
Find the median of the following set of data.<br> 23, 50, 49, 48, 49, 32, 37, 40, 41, 42, 41, 41, 43
Vladimir79 [104]

Answer:

41

Step-by-step explanation:

6 0
3 years ago
THE VOLUME OF A CONE IS 15 PI CUBIC METERS. WHAT IS THE VOLUME OF A CYLINDER HAVING THE SAME BASE AND SAME HEIGHT?
Drupady [299]
Okay, so I know that you either multiply the volume of a cone by 3 to get the cylinders volume, or you divide it. I think you multiply it. Just remember, the rule is to multiply the volume of a cone by 3, to get the cylinder volume with the same measurements. So 15 x 3.
6 0
3 years ago
Other questions:
  • What the answer question
    8·1 answer
  • The greater of 2 consecutive odd integers is 8<br> more than 3 times the lesser. Find the integers.
    14·1 answer
  • Help me answer this please, asap :C I just need help answering PLEASSSSEEEE!
    12·2 answers
  • A rectangular prism has a volume of 189cm^3. The height of the prism is 3cm. What are the dimensions of the base
    11·1 answer
  • The diagram shows two parallel lines cut by two transversals. Which statement is NOT true?
    7·2 answers
  • IS THIS CORRECT NEED BEFORE MARCH 11 2021
    14·2 answers
  • Will brainlist!
    13·1 answer
  • Mrs. Rivera is building a stone path through her backyard. She uses 25 equally-sized stones to make a path that is 12 feet long.
    11·1 answer
  • What is the domain and range of this graph?
    11·1 answer
  • Select the correct answer.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!