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
Elis [28]
2 years ago
8

CAN SOMEONE PLEASE HELP ME WITH THIS QUESTION? 4x+2=7x-37

Mathematics
2 answers:
Blababa [14]2 years ago
6 0
Ok

4x+2-2= 7x-37-2

4x= 7x - 35

4x-7x= 7x-7x-35

-3x/-3 = -35/-3

X = 35/3
grin007 [14]2 years ago
5 0
<h2>Answer:</h2><h2>x = 13</h2><h2 /><h2>Hope this helps!!</h2>

You might be interested in
For the function y = 7-3x, what is<br> ordered pair for x=5?
Strike441 [17]

(5,0) if there is no y then it is a 0

3 0
3 years ago
I Need help please I only have a little bit of time
kvasek [131]

Answer:

30

Step-by-step explanation:

if its asking for inches

6 0
3 years ago
Read 2 more answers
An hourglass consists of two sets of congruent composite figures on either end. Each composite figure is made up of a cone and a
belka [17]
Answer: third option 268.8

Explanation:

For this kind of proble it is very important that you attach the figure because it contains important information to understand the question.

I have attached the figure for better understanding.

1) The top portion (and the bottom is congruent but rotated 180°) of the hourglass is a figure equivalent to a cylinder on top and a cone on bottom.

So the total volume contained in the top portion is the volume of a cylinder + the volume of a cone.

This is how you calculate the volume of the top portion:

1) The height of the cylinder is 54 mm - 18 mm = 36 mm

2) The formula for the volume of a cylinder is V = π (radius)^2 * height

radius = 8 mm
height = 36 mm

=> V = π(8mm)^2 * 36 mm = 2304π (mm)^3

3) The formula for the volume of a cone is V = (1/3)π(radius)^2 * height

radius = 8 mm
height = 18 mm

V = (1/3)π(8mm)^2 * 18 mm = 384π (mm)^3

4) The total volume of the top portion is volumen of the cylindrical part + voume of the cone:

Total voluem = 2304π (mm)^3 + 384π (mm)^3 = 2688π (mm)^3

5) To find the number of seconds <span>it take until all of the sand has dripped to the bottom of the hourglass you have to divide the total volumen of sand by the rate:

time in seconds = total volume of sand / rate of dripping

time in seconds = [2688 π (mm)^3 ] / [10π (mm)^3 / s] = 268.8 s

That is the answer: 268.8 s
</span>

4 0
3 years ago
Read 2 more answers
On a number line, what is the unit distance between –11 and 3?
kumpel [21]
The answer is 14

explanation answer: 14
3 0
3 years ago
Read 2 more answers
A Man is redecorating his bedroom .he can choose from 5 paint colors 6 beds and 5 dressers how many ways can he choose to design
Ipatiy [6.2K]
5_{(paint\ colors)}\ \cdot\ 6_{(beds)} \ \cdot\ 5_{(dressers)}=150_{(chooses)} \\\\Ans.\ 150\ chooses.
8 0
3 years ago
Read 2 more answers
Other questions:
  • SOMEONE HELP ASAP!!!!!!!!!!!!!
    9·2 answers
  • Ohhhh please help me I have a really bad grade in math
    10·1 answer
  • The tuition costs, C, for a local community college are modeled by C(h) = 250 + 200h, where h represents the number of credit ho
    7·2 answers
  • What is the solution to the equation 6y –2(y + 1) = 3(y – 2) + 6?
    14·1 answer
  • Please help me with my question!
    11·2 answers
  • Can someone please answer these questions? geometry help
    11·1 answer
  • The points (9, 9) and (5, 1) fall on a particular line. What is its equation in slope-intercept form?
    11·1 answer
  • When you spin a 2D triangle, it looks like a 3D pyramid. true or false
    9·2 answers
  • Find the greatest common factor of the terms in the following expression: 32rt – 12t.
    15·2 answers
  • YES!!!!!!!!!!! SCHOOL IS OVER<br><br>Answer with: WHOOOOOOOOOOOOOOOHOOOOOOO​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!