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
Aliun [14]
3 years ago
9

Solve: 3x 5(x - 2) = 4 - (2x 1)

Mathematics
1 answer:
Ivanshal [37]3 years ago
5 0
3x*5x-2=4-2x*1
15x-2=4-2x
13x=2
x=6.5
You might be interested in
What is the probability of tossing a coin three times and getting tails each time?
telo118 [61]

Answer:

1/8

Step-by-step explanation:

This is a compund probability problem. You need to find the probability of each event and then multiply the probabilities together.

The probability of flipping tails is 1/2. We need three of these.

1/2 x 1/2 x 1/2 = 1/8

3 0
2 years ago
Question (Multiple Choice Wor (07.01) Which of the values in the set {3,4,5,6) is a solution to the equation 4x + 2 = 22? 3 4 5
Murljashka [212]

Answer:

4x+2=22

4x+2-2=22-2

4x=20

4x/4=20/4

x=5

6 0
3 years ago
At 6:00 A.M. the temperature was 33°F. By noon the temperature had increased by 10°F and by 3:00 P.M. it had increased another 1
sergij07 [2.7K]

Answer:

The temperature needs to decrease by 7°F to return to the original temperature.

Step-by-step explanation:

The temperature starts at 33 degrees then increases by 10 then 12 then decreases by 15 which will equal 40.

33 + 10 = 43

43 + 12 = 55

55 - 15 = 40

40 - 33 = 7

The temperature needs to decrease by 7 degrees.

5 0
3 years ago
Question 12 onlyyyyyyyy
netineya [11]
For number 12 you need to make an expression using the information given. a) 25g + 18r + 15b could be the expression.
b) The variables would be 25g for the 25 gold seats, 18r for the 18 red seats and 15b for the 15 blue seats. 
c) Plug in the number given according to the variables.
       25(100) + 18(250) + 15(200)
             2500 + 4500 + 3000
                   7000 + 3000
                        $10,000
5 0
3 years ago
The diagram shows a cylindrical tank.
Snowcat [4.5K]

Answer:

a) A = π30² = 900π cm² ≈ 2,827 cm²

b) V = Ah = 900π80 = 72000π cm³ ≈ 226,195 cm³

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Finley's pumpkin had a mass of 6.56.56, point, 5 kilograms (\text{kg})(kg)left parenthesis, start text, k, g, end text, right pa
    7·1 answer
  • State the domain and range of the following relation.
    7·2 answers
  • Chelsey wants to join a fitness club
    13·2 answers
  • Please help it's the second one
    5·2 answers
  • Rewrite the expression in the form y^n<br> (y^4)^2
    11·1 answer
  • 30 pointsssssssss
    14·1 answer
  • 3 step equations, I really need help on these with all the work:
    5·1 answer
  • I need help within the next 15 mins
    12·1 answer
  • Volume of a 50 g orange
    6·1 answer
  • A snowmobile traveled 32 miles in 2 1/3 hours.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!