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
arsen [322]
2 years ago
6

Please help me? I am confused.​

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
7 0
ANSWER: A. x=4


Explanation: 7-2x=2x(x-4)-1

7-2x=2x-9

-2x-2x=-9-7

-4x=-16

which will get you your answer x=4
You might be interested in
F(x)=x g(x)=1<br> What is the domain of (f/g)(x)?
Westkost [7]

Answer:

1

Step-by-step explanation:

f(g(x)) = 1, therefore the domain is 1

5 0
2 years ago
What is slope when talking about math
dolphi86 [110]
When graphing, its how much you rise and run
thats the formula when u have a graph and the question is asking for the slope.
you chose a point, and go down or up however many times it goes to the next point, and you run to the left however many times it gets you to get to that point.
if the line goes downward the slope is therefore negative, and if the line goes upward, the slope is therefore, positive.
m in math is meant to be slope, so m= \frac{rise}{run}
7 0
3 years ago
Read 2 more answers
You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 1536cm3. Deter
Katen [24]

Answer:

The dimensions of the box are:

Length = 11.53cm

Breadth = 11.53cm

Height = 11.53cm

Step-by-step explanation:

The volume of the box can be calculated with this formula:

The volume of the box = area of square base X height of the box.

We are given that the length of one side of the square base is = x cm, and its height is h cm.

Area of square base = x^{2}cm^{2}

The surface area of the box will be minimized if the height of the box, is the same as its length. hence, we can take the height of the box to be x cm also.

In this case, the volume of the box will be x^{3}=1536cm^{3}

from this, x =3\sqrt{1536}= 11.53cm

There fore, the box has its length, height, and width all having the same values.

The dimensions of the box are:

Length = 11.53cm

Breadth = 11.53cm

Height = 11.53cm

8 0
3 years ago
Solve for x.<br> Your answer must be simplified.<br> -36 + X &lt; 8
KIM [24]
First, you add 36 to both sides to get rid of -36. Then, the right side turns to 44 when add 8 and 36 together. Finally, your final answer is x<44

3 0
3 years ago
What is the MAD of the data set?
const2013 [10]
The answer to your question is 2.4

3 0
3 years ago
Other questions:
  • You and two friends visit a pizza shop. There are 14 toppings. 7 toppings are meat and the rest are vegetable. Each of you order
    13·1 answer
  • A square base of a pyramid has the dimensions 5 yards by 5 yards. The height of one of the triangular faces is 12 yards. How can
    7·2 answers
  • A population has a mean of 84 and a standard deviation of 12. A sample of 36 observations will be taken. The probability that th
    7·1 answer
  • James saved £15 per week for 100 weeks. How much did he have? How much would he have after 2 years
    5·1 answer
  • Write an inequality for the following statement. 4 is less than c
    13·1 answer
  • PLS HELP. I'M BEHIND.
    9·1 answer
  • The oil tank in the shape of a cylinder has a diameter of 40 feet and a height of 32 feet. Which expression can be used to find
    11·2 answers
  • 1) Chet gets $12 per week as allowance. .
    7·1 answer
  • Pa help naman po pa answer po plss​
    13·2 answers
  • HELLPP PLZZ Which value from the set {3, 9, 24, 36} makes m(2^2 + 2^3 ) = 3 • 12 true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!