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
s344n2d4d5 [400]
3 years ago
7

Someone please help me

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

4(3x+5)=6(x+8)-x

12x+20=6x-x+48

12x+20=5x+48

12x-5x=48-20

7x=28

x=4

You might be interested in
If x = a sec and y = b tan then find b^2x x^2-a^2x y^2
antiseptic1488 [7]
No body cares just let me get my answers
5 0
3 years ago
The height of a right rectangular prism is 3 units greater than the length of the base. The edge length of the square base is x
jok3333 [9.3K]

Answer:

B. x^3 + 3x^2

Step-by-step explanation:

Volume of a rectangular prism=width * length * height

V=w*l*h

h=3 greater than the length of the base

h=x+3

Length of the base=x

Width=x

Substituting values into the formula

V=w*l*h

=(x)*(x)*(x+3)

Multiplying

=(x^2)(x+3)

=x^3 + 3x^2

Option B is the correct answer

5 0
3 years ago
Question 1. Find the surface area of the square pyramid below.
Anton [14]
95.0cm is the answer of this


5 0
3 years ago
Read 2 more answers
Need help as fast as possible please I will mark BRAINLIST only for correct answers :) Thank you!
zavuch27 [327]

Answer:

a

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Please please help me!!
makvit [3.9K]

Answer:

f(x)= - l x - (-4) l + 0

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Solve x-2y=4 for y in terms of x
    8·1 answer
  • Math question, any help is appreciated :)
    7·1 answer
  • A recent physical inventory at a department store reports a merchandise value of $875,435. The merchandise book value was $907,3
    7·1 answer
  • Write an equation in standard form passing through the points (-2, 0) and (-3, -1). I know the answer to the question, but I do
    8·1 answer
  • What is the area of the composite figure shown?
    5·1 answer
  • please help me! really fast I want to se my friends and I don't finish this in 10 minus I will not :C
    14·2 answers
  • Calvin is 3 years younger than Robert. Which expression below represents how old Calvin is if Robert is y years old? A. y – 3 B.
    10·1 answer
  • Use integers to represent the values in the statement.
    7·1 answer
  • Kyung bought 3 CDs that cost x dollars each, 2 DVDs that cost $10 each; and a book that cost $15. Write an expression in simples
    5·1 answer
  • a tree casts a 26 ft shadow. a boy standing nearby casts a 10 foot shadow, forming similar triangles. his height is 4 ft. how ta
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!