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
Gnoma [55]
3 years ago
10

What is the step by step and on this expression 4b+9+b

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

\huge\boxed{5b+9}

All you need to do to simplify this expression is combine the like terms.

First, let's rearrange the terms. In this case, we will put the variables together and the constants together. 4b+b+9

Now, we combine the variables. In this case, b doesn't have a coefficient, so we can assume it is 1. 4b+1b+9

Add 4+1. \boxed{5b+9}

AleksAgata [21]3 years ago
3 0

Answer:

5b + 9

Step-by-step explanation:

You are essentially trying to simplify the expression given to you. To do so, combine terms with like terms:

4b + 9 + b

In this case, combine all terms with the same amount of variables, b.

(4b + b) + 9 = 5b + 9

5b + 9 is your answer.

~

You might be interested in
A square garden plot measures 180 square feet. A second square garden plot measures 320 square feet. How many more feet of fence
REY [17]

The second garden plot will require 8√5 feet more fence than the first garden plot.

Further explanation:

In order to find the fence, we have to find the perimeter of both squares

So,

Area of Square 1: A1=180 square feet

Area of Square 2: A2=320 Square feet

Let x be the side of square 1:

Then,

A_1=x^2\\180=x^2\\Taking\ square\ root\ on\ both\ sides\\\sqrt{180}=\sqrt{x^2}\\x=\sqrt{2*2*3*3*5}\\x=\sqrt{2^2*3^2*5}\\x=2*3\sqrt{5}\\x=6\sqrt{5}

For second square:

Let y be the side of second square

A_2=y^2\\320=y^2\\Taking\ square\ root\ on\ both\ sides\\\sqrt{320}=\sqrt{y^2}\\y=\sqrt{2*2*2*2*2*2*5}\\y=\sqrt{2^2*2^2*2^2*5}\\y=2*2*2\sqrt{5}\\y=8\sqrt{5}

Perimeter of First Square:

P_1=4x\\=4(6\sqrt{5})\\=24\sqrt{5}\ feet

Perimeter of Second Square:

P_2=4y\\=4(8\sqrt{5})\\=32\sqrt{5}\ feet

The smaller perimeter will be subtracted from larger perimeter to find that how much more fence will be needed.

P_2-P_1=32\sqrt{5}-24\sqrt{5}\\=(32-24)\sqrt{5}\\=8\sqrt{5}\ feet

The second garden plot will require 8√5 feet more fence than the first garden plot.

Keywords: Radicals, Operations on Radicals

Learn more about radicals at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

6 0
3 years ago
PLEASE HELP: CONSUMER MATH
Katen [24]

Answer:

78.09

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which inequality statement best represents the graph below?
joja [24]
A would be the most accurate choice. This is because the shading is above the parabola indicating it’s solutions are greater. And it’s not a positive parabola
4 0
3 years ago
0 1 2 3 20. (03.05 MC) What does > -4 indicate about the position of - - and - 4 on the number line? (1 point) 0 2/3 is locat
liq [111]
You got this don’t give up
3 0
3 years ago
The length of a rectangular poster is 2 more inches than three times its width. The area of the poster is 33 square inches. Solv
laiz [17]

Answer:

Step-by-step explanation:

Area of the rectangle = 33 inches sq

Area of a rectangle (formula) = l*b

let the width be x

length = 2 inches + 3x = 2+3x

Area of the rectangle = l*b = 2+3x + x

33 inches sq = 2+3x + x

33 in sq = 2+4x

33/2 = 4x

16.5/4 = x

x = 4.125

width= <u>4.125 inches</u>

length = 2+3x = 2+3(4.125) = <u>14.375</u>

<u></u>

(unless your poster is 32 sq inches and you made a mistake, just replace 33 with 32 and solve it)

7 0
1 year ago
Other questions:
  • While playing mini golf, you hit the ball off of a wall to attempt at making it in the hole. The ball is located at (5,4) and th
    14·1 answer
  • Please help i’m stuck!!<br> FIND GE AND FJ<br> HE = 6<br> FE= 8
    9·1 answer
  • What type of function is represented by the table of values below
    9·2 answers
  • im stupid so, if my grade was at a 90% (A) and my tests were worth 50% and i get a 40% on the test, what's my current grade now?
    14·1 answer
  • ben has 165 pictures he puts 6 pictures on each page of a photo album. how many pages of the album did ben fill? how many pages
    5·2 answers
  • Val is going to plant c vegetable seeds in one garden and 2c+9 vegetable seeds in another. How many seeds is Val going to​ plant
    6·1 answer
  • Give good evidence to back it up and i will give brainliest. thnx to whoever helps.
    8·1 answer
  • I need Help please Correct Answer mark you as the Brainleist.
    12·2 answers
  • Im doing an extra credit assignment and I need someone to help me solve by substitution method
    7·1 answer
  • In the following diagram HI || JK.What is the measure of Angles are not necessarily drawn to scale.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!