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
cestrela7 [59]
3 years ago
8

3(x+3)-5x simplify Answer

Mathematics
2 answers:
Lelu [443]3 years ago
7 0

Answer: -2x + 9

First, Use the distributive property: 3(x+3)-5x       (3 multiplied by x is 3x and 3 multiplied by 3 is 9

Next, subtract the variable x: 3x+9-5x      (3x-5x=-2x

The answer is -2x+9

JulsSmile [24]3 years ago
7 0

Answer:

-2x + 9

Step-by-step explanation:

1. First, working from left to right and following PEMDAS, distribute the 3 into the parentheses:

Distribute is to multiply each number or variable in the parentheses by the outer number.

(3·x + 3·3) - 5x

2. Simplify inside the parentheses:

(3x + 9) - 5x

3. Now combine like terms:

3x - 5x + 9

which simplifies to,

-2x + 9

You might be interested in
Choose the pair of numbers that is not a solution to the given equation.
balandron [24]

Answer:

The pair (0,3) is not a solution to the equation

Step-by-step explanation:

This can be proved by simply replacing the x and y variables in the equation by the x and y values of the pair, and checking if the equation renders a true statement:

By replacing x and y with their values in the pair (0,3), that is x=0 and y=3, in the equation y = 5 - 2x  we get:

3 = 5 - 2 (0)

3 = 5 - 0

3 = 5

which is NOT a true statement.

On the other hand, the other two pairs (2,1) and (1,3) render true statements:

1 = 5 - 2 (2)

1 = 5 - 4

1 = 1

and

3 = 5 - 2 (1)

3 = 5 - 2

3 = 3

3 0
3 years ago
On a map the key indicates that 1/4 inch = 1/2 mile. if two cities on themap are 4 1/2 inches apart what is the distance between
Ilya [14]
Let the actual distance be x mile.
1/4 inch = 1/2 mile
9/2 inch = x mile
(9/2)/(1/4)=x/(1/2)
            18=2x
              x=9

the actual distance is 9 mile.
8 0
3 years ago
How to find standard deviation from true probability and sample size.
bixtya [17]

Answer:

I can even see anything can you reupload your answer, please?

Step-by-step explanation:

8 0
2 years ago
5 fewer than a number, k.
blagie [28]

Answer:

k-5. The question seems incomplete though.

5 0
2 years ago
Read 2 more answers
You can fly from Seattle to Boise for $137.50, from Boise to Witchita for $92.50 and from Witchita to Austin for $162.50. Use me
Vesnalui [34]
<span>We add all these numbers up. 137.50 +162.50+92.50= 392.50$ Use a cacl or by hand</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • If the village (which includes people and livestock) requires a total of 430 liters of water each day, approximately how long (i
    9·1 answer
  • The monthly charge for a waste collection service is 1830 dollars for 100 kg of waste and 2460 dollars for 135 kg of waste. (a)
    12·1 answer
  • If x represents the first, or smallest, of three consecutive odd integers, express the sum of the three integers in terms of x.
    10·1 answer
  • Two cylinders are similar. The radius of cylinder A is 5.6 inches. The radius of cylinder B is 1.4 inches. If the height of cyli
    12·2 answers
  • I need to divide and then write in simplest form 2/5÷1/6
    6·1 answer
  • Question ^^^^^^^^^^^^^^^^6
    7·2 answers
  • Which of the x-values are solutions to the following inequality? x&lt; 100 Help ASAP
    8·1 answer
  • A basketball team had four players tryout for each of the five positions. How many ways could the team be formed?
    10·1 answer
  • Deon's gas tank is 3/10
    7·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST THANK YOU
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!