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
wolverine [178]
2 years ago
5

Solve the following 4x-1÷2=X+7

Mathematics
2 answers:
NemiM [27]2 years ago
6 0
The answer is X=5/2
olga nikolaevna [1]2 years ago
5 0

Answer:

x=5/2

Step-by-step explanation:

4x-1/2=x+7

4x=x+7.5

3x=15/2

x=5/2

with parentheses (in case u wrote it wrong)

(4x-1)/2=x+7

4x-1=2x+14

2x=15

x=7.5

You might be interested in
Y=-3x + 6<br> What is the slope? <br> And what would the points be on a graph
katen-ka-za [31]
The slope is -3 and the points would start at 6 which is the y intercept. you would plot a point at (0,6) then from there you would go up 3 and left one and continue this pattern. the line goes left because the slope is negative
8 0
3 years ago
Read 2 more answers
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = 8 sin(x
V125BC [204]

Answer with explanation:

The equation of two curves are

y=8 sin x

y=8 cos x

The point of intersection of two curves are

→8 sin x=8 cos x

sinx = cos x

x=\frac{\pi}{4}\\\\y=8\sin\frac{\pi}{4}\\\\y=4\sqrt{2}

When you will look between points , 0 and x=\frac{\pi}{4}\\\\y=8\sin\frac{\pi}{4}\\\\y=4\sqrt{2},the curve obtained is right angled triangle.

Now, rotate the curve that is right angled triangle along the line , y= -1, to obtain a shape similar or resembling with Right triangular prism.

Draw a circular disc in the right triangular prism , having radius =x,and small part on the triangle having length dx.dx varies from 0 to \frac{\pi}{4}.

Required volume of solid obtained

    =\int\limits^{\frac{\pi}{4}}_0 {8 \sin x} \, dx \\\\=|-8\cos x|\left \{ {{x=\frac{\pi}{4}}} \atop {x=0}} \right.\\\\=8-4\sqrt{2}

    =8-4√2 cubic units    

5 0
2 years ago
Please help, will mark brainliest!
sashaice [31]
The second option , s = 74 - 33
6 0
2 years ago
Read 2 more answers
On a grocery store shelf, there are 16 loaves of white bread and 24 loaves of wheat bread. A shopper randomly selects a loaf of
Oksanka [162]

Answer:

60%

Step-by-step explanation:

16 loaves of white bread and 24 loaves of wheat bread. = 40 loaves of bread

P( wheat) = number of wheat/ total

                 = 24/40

                 =.6

                  =60%

4 0
2 years ago
Which line most accurately represents the line of best fit for the scatter plot?
Naddika [18.5K]
So think about it this way, Which line is most associated with the dots?

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the better deal: Babysitting for 8 hours and making $72.00 or babysitting for 6 hours and making $57.00
    12·1 answer
  • Give an example of a repeating decimal where two digits repeat
    10·2 answers
  • Volume of a pyramid: v = 1/3(area of base x (height surface area of a pyramid: a = 1/2(perimeter of base x (slant height + (area
    11·2 answers
  • Find m if the line y=mx−2 intersects y=x^2 in just one point.<br> (WILL GIVE BRANLIEST)
    14·2 answers
  • Factor the polynomial.<br><br> 216x^3-64
    9·1 answer
  • The slope, M, of the line through the distinct points (x, y) and (y2,y1) is given by the formula m =
    14·1 answer
  • This is due today and im not sure how to do it :[
    9·1 answer
  • I need help quick! Brainliest Included
    7·1 answer
  • Given a standardized normal distribution (with a mean of O and a standard deviation of 1), determine the following probabilities
    8·1 answer
  • -7/33 x (-11/7) PLEASE ANSWER ASAP &gt;_
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!