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
shusha [124]
2 years ago
8

3. For each equation, determine if x=2 is a solution. Explain or show your reasoning. Select ALL of those where the x can equal

2. 2 points -2(x - 4) = 4 26/x = 13 - 3.8x = -7.4 4(x - 1) - 3(x - 2) = -8
Mathematics
1 answer:
Wittaler [7]2 years ago
3 0

Answer:

26/x = 13

x = 2

Step-by-step explanation:

2(x - 4) = 4

2x - 8 = 4

2x = 4 + 8

2x = 12

x = 12/2

x = 6

26/x = 13

Cross product

26 = x * 13

26 = 13x

x = 26/13

x = 2

- 3.8x = -7.4

x = -7.4 / -3.8

x = 1.95

4(x - 1) - 3(x - 2) = -8

4x - 4 - 3x + 6 = -8

x + 2 = -8

x = -8 - 2

x = -10

You might be interested in
Question Number 4 Please ITS URGENT
MrRissso [65]

Answer: No

Step-by-step explanation: because the total is the y-intercept, so I think it is supposed to be total fat, and calories from fat added. Hope this helped!

8 0
3 years ago
The possible value of x?
yulyashka [42]

Answer:

x = 7 and x = 5

Step-by-step explanation:

12x - 35 = x²

x² - 12x + 35 = 0

(x - 7)(x - 5) = 0

x = 7 and x = 5

3 0
3 years ago
Read 2 more answers
9x+6y2+15xy??<br> pleasedd!!
ladessa [460]

Answer:

this is already the answer

Step-by-step explanation:

8 0
3 years ago
Someone please help with this math problem
tia_tia [17]
The answer should be 78. 57%
6 0
3 years ago
Read 2 more answers
Please PLEASE HELP&gt;<br> What is the total bill you would leave for a $22 haircut and a 15% tip?
geniusboy [140]

Answer:

$25.30

Step-by-step explanation:

15% of 22 = 3.3

22 + 3.3 = 25.30

7 0
3 years ago
Other questions:
  • What is the difference? 2x7 - 8x7
    12·2 answers
  • What is the solution of <br> x = 5<br> x = 13<br> x = 20<br> x = 328
    6·2 answers
  • How much more will 22,000 earn in interest than 14000 if both are invested in savings accounts with apys of 5.4% for a year?
    7·2 answers
  • What is the area of a square with length 5x?
    12·1 answer
  • I need help finding the slope, the y-intercept and the equation?
    9·1 answer
  • A drug contains 92 marvels of which 20 are blue 8 are red and the rest are green.what is the ratio of blue marbles to green marb
    15·1 answer
  • Subract 2.2 and 41.5
    9·2 answers
  • What did jonny say to papa his butt inches HAAHAHAAHAH is my joke funni
    9·1 answer
  • Please help as soon as possible I really need the help! Thank you
    6·1 answer
  • A management consulting firm recommends that the ratio of middle-management salaries to management trainee salaries be 8:7. Usin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!