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
Brut [27]
3 years ago
7

PLz solve.................

Mathematics
2 answers:
Llana [10]3 years ago
7 0

i think x = 18

please talk me my answer is correct or not

mylen [45]3 years ago
5 0

Answer:

X=18

Because 18/8=9/4

2×9=18

2×4=8

You might be interested in
-7x + 6x + 8 = x - 10<br> Solve for x pls
Art [367]
-x + 8 = x - 10
8 - x = x - 10
8 = x - 10 + x
8 = 2x - 10
8 + 10 = 2x
18 = 2x
18/2 = x
9 = x
x = 9
6 0
3 years ago
This Question: 1 pt
Burka [1]

Answer:

1. 75

Step-by-step explanation:

take boths numbers add them up then divide but by 2

3 0
3 years ago
Step by step 7 ,9, and 11 please. EVEN IF U CANT DO ALL, u can help with 1 or 2. Ill mark brainly.
gregori [183]

Answer:

7) 4 \ log_3(x) - 4 \ log_3(y)

9) 5log_4(7) - 5log_4(12)

11) 5log_5 \ (x) - log_5 \ (y)

Step-by-step explanation:

log_3 (\frac{x}{y})^{4}

----------------------------------------------------------------------------------------------------

Use Logarithm of a Quotient which states

log_b \frac{M}{N}  = log_b M-log_bN

And also use Logarithm of a Power which states

log_b\ M^{n} = n\log_bM

----------------------------------------------------------------------------------------------------

So using these two properties,

7. 4 \ log_3(x) - 4 \ log_3(y)

----------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------

For #9, use the same logarithm propertied

log_4(\frac{7}{12})^5 = 5log_4(7) - 5log_4(12)

----------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------

#11 is also the same concept

log_5\ \frac{x^5}{y} = 5log_5 \ (x) - log_5 \ (y)

It is not  - 5 log5(y) since only x is to the power of 5 not y

----------------------------------------------------------------------------------------------------

Hope this is what you were looking for and helps you! Have a nice day/night :)

5 0
2 years ago
Round 98.125 to the nearest hundredth
Viktor [21]

Answer:

98.13

Step-by-step explanation:

hundredth place is the second after the decimal and anything 5 or above rounds up so the 5 rounds the 2 up to a 3

8 0
2 years ago
Read 2 more answers
1,3 1,5 1,7 1,9 is this a function . what is the domain and the range
Anna [14]

f(x) = {(1,3), (1,5), (1,7), (1,9)}

Domain = 1, 1, 1, 1

Range = 3, 5, 7, 9

7 0
3 years ago
Read 2 more answers
Other questions:
  • Choose all items which are true.
    8·1 answer
  • Which ordered pair is a solution of the equation?
    10·2 answers
  • PLEASE ANSWER THIS QUICKLY I NEED THIS DONE BY 3:45!!!!!
    5·1 answer
  • A company makes concrete bricks shaped like rectangular prisms. Each brick is 15 inches long, 10 inches wide, and 5 inches tall.
    9·1 answer
  • What is the surface area of the pyramid in square inches?
    11·1 answer
  • The ABC Toy Company is creating two similar pieces for a board game, as shown below. Find the value of y that makes the two piec
    6·2 answers
  • Using the chart above, which of the following statements is true when comparing the account balances?
    10·1 answer
  • 2 pounds of zucchini for 4 servings
    10·1 answer
  • For a standard position angle determined by the point (x,y) what are the values of the trigonometric functions?
    11·1 answer
  • You are choosing 4 of your 7 trophies and arranging them in a row on a shelfIn how many different ways can you choose and arrang
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!