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
juin [17]
3 years ago
14

PLEASE HELP!! I'LL MARK BRAINLIEST & 30 POINTS

Mathematics
1 answer:
ser-zykov [4K]3 years ago
3 0

We are first ask to translate this equation. So using the correct notation...

3X-9=6x6/4

We can also solve it.

3x-9 = 6x6/4

3x-9 = 36/4

3x-9 = 9

3x = 18

x=6

answer: X=6

You might be interested in
Which of the following is true of the composition F(G(x))?
Hunter-Best [27]

Answer:

<u>A</u>

Step-by-step explanation:

The statement which is true regarding the composition of F(G(x)) is :

<u><em>The function F(G(x)) depends on G(x).</em></u>

<u><em /></u>

This is because only depending on G(x) the value of the whole function can change.

5 0
2 years ago
Read 2 more answers
: Sam is 12 years older than John. For the last four years, Sam and John have been friends. Five years ago, Sam was 5 times as o
Firlakuza [10]

Answer:

The present age of Sam is 20 years .

Step-by-step explanation:

Given as :

Let The age of John =  J years

Let The age of Sam = S years

∵ Sam is 12 years older than John

so,  The age of Sam = 12 + The age of John

i.e S = 12 + J            .....1

<u>Again</u>

Before 5 years ago

The age of Sam = 5 times age of John

So, (S - 5) = 5 × (J - 5)

Or, S - 5 = 5 J - 25

Or, 5 J - S = 25 - 5

Or, 5 J - S = 20                  .........2

Solving eq 1 and eq 2

[5 J - (12 + J)] = 20

Or, 5 J - 12 - J = 20

Or, 4 J = 20 + 12

Or, 4 J = 32

∴ J = \frac{32}{4}

i.e J = 8 years

So, The age of John = J = 8 years

Put The value of J into eq 1

∵ S = 12 + J

So, S = 12 + 8

i.e S = 20 years

So, The present age of Sam = S = 20 years .

Hence, The present age of Sam is 20 years . Answer

7 0
3 years ago
Read 2 more answers
What is the principal solution to the equation?
ikadub [295]
First step: x= ± √ 121
Second step and correct answer: x= ± 11

Because: x^2 = x= ± √
6 0
2 years ago
The ratio of red marbles to blue marbles in a bag is 3:4 . If there are 42 marbles in the bag. how many marbles are red?
PolarNik [594]

Answer:

18 marbles

Step-by-step explanation:

Step 1

Express the fraction of each type of marble as a function of the total number of marbles as shown;

Let;

total marbles=x

red marbles=3/(3+4)=3/7x

blue marbles=4/7 x

But x=42 marbles

The total number of marbles for each type can be expressed as;

total number of red marbles=fraction of red marbles×total number of marbles

where;

fraction of red marbles=3/7 x

total number of marbles=42

replacing;

total number of red marbles=(3/7)×42=18 marbles

total number of blue marbles=fraction of blue marbles×total number of marbles

where;

fraction of blue marbles=4/7 x

total number of marbles=42

replacing;

total number of blue marbles=(4/7)×42=24 marbles

5 0
2 years ago
Identify the Type II error if the null hypothesis, H0, is: The capacity of Anna's car gas tank is 10 gallons. And, the alternati
Elina [12.6K]

Answer:

20gallons

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • HELP PLEASEEE 35 POINTSS WILL GIVE BRAINLIEST
    11·2 answers
  • Assume that you plan to use a significance level of α= 0.05 to test the claim that p1 = p2. Use the given sample sizes and numbe
    10·1 answer
  • Joe earns $9 per hour. He worked x hours on both Wednesday and Friday, and 8 hours on both Tuesday and Saturday. Write an expres
    7·2 answers
  • Mr holins gives 800 dollars every month and it is only 16% of his buget how much is his whole buget
    6·1 answer
  • Can you Graph -4y=-20 fast (asap)
    14·1 answer
  • Integrate with respect to x<br><br> -2/3√((2-5x)^3)
    15·1 answer
  • Required informationSkip to questionNOTE: This is a multi-part question. Once an answer is submitted, you will be unable to retu
    7·1 answer
  • Help me find a ordered pair
    15·1 answer
  • Point S lies on AB. If AB = 34 units, AS = 5 + 2x units, and SB = x + 2 units, what is the length of AS in units?
    8·2 answers
  • What is the area of the space that Nadia has shown for scrapbooking?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!