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
svp [43]
3 years ago
15

How to solve x 1/2(10x-8)=1/3(21-15x) Plz help

Mathematics
1 answer:
labwork [276]3 years ago
8 0

Answer:

Step-by-step explanation:

1/2(10x-8)=1/3(21-15x)

Opening the brackets

5x - 4 = 7 - 5x

5x + 5x = 7 + 4

10x = 11

x = 11/10

x = 1 1/10

You might be interested in
Somebody please help. And be fr cause I’ll give that brainilest or whatever it’s called but please be the right answer.
bearhunter [10]
130 you multiply the left side by 13 to get the right side.
8 0
2 years ago
Hurry pls help!
babunello [35]

Answer: Early in the race, Alberto runs faster. He maintains a speed of 20 km/h, as Bianca running speed ??increases??. The first person to cross the finish line is Bianca.

Step-by-step explanation:

6 0
3 years ago
Minute Maid states that a bottle of juice contains 473 mL. Consumer groups are interested in determining if the bottles contain
olga2289 [7]

Answer:

Option C) The average contents of all bottles of juice in the population, which is 473 mL

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 473 mL

Sample mean, \bar{x} = 472 mL

Sample size, n = 30

Sample standard deviation, σ = 0.2

First, we design the null and the alternate hypothesis

H_{0}: \mu = 473\text{ mL}\\H_A: \mu < 473\text{ mLinches}

Representation of \mu

  • \mu is the population parameter that represents the population mean.

Thus, for the given situation \mu represents:

Option C) The average contents of all bottles of juice in the population, which is 473 mL

6 0
2 years ago
The reference angle for an angle whose measure is -440 is _____. 60 80 100
Llana [10]
80 is correct. 
-440+360 = 80
8 0
3 years ago
Read 2 more answers
Answer the above question ​
Svetach [21]

Answer:

Using Pyhagoras Theorem for the right-angled triangle ABO,

h² = 12² + 16² = 400.

∴ The length of the side of the rhombus is 20 cm.

★½×24×32 = 20×h

∴ h= 19.2 cm.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Terry has a box that originally held 64 crayons. She is missing 25% of the crayons. How many crayons are missing?
    13·2 answers
  • PLEASE HELP ASAP 25 POINTS
    8·2 answers
  • Help me please give brainiest
    8·1 answer
  • A square has an area of 289 sq cm. what is the length of one side
    8·1 answer
  • The ratio of Ed's toy cars to Pete's toy cars was initially 5:2. After Ed gave 30 toy cars to Pete, they each had an equal numbe
    11·2 answers
  • Combine the like terms to create an equivelant expression -3x-6(-1)
    12·1 answer
  • Find a linear inequality with the following solution set. Each grid line represents one unit.
    5·1 answer
  • 8+9x1x2 to the second power it has the 2 above the 2 but I just can't put it there on this
    12·1 answer
  • A movie starts at 7:10 and ends at 9:03. How long does the movie last?
    13·2 answers
  • What is the relationship between the values tand s plotted on the number line
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!