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
jeka94
4 years ago
11

Amanda thinks she has a different way to solve equations, by factoring the GCF out on both sides of the equation. Look at her wo

rk by solving the equation 3x+9=18
Mathematics
1 answer:
Simora [160]4 years ago
8 0

Answer:X=3

<h3>Step-by-step explanation:3X+9=18</h3><h3>collect like terms: 3X=18-9</h3><h3>3X=9</h3><h3>divide both side of the equation by 3</h3><h3>3X/3=9/3</h3><h3>X=3</h3>

You might be interested in
Write an algebraic expression for the following: twice a number *
Sliva [168]
2x ! the number would be x and 2x is 2 times x!
4 0
3 years ago
Read 2 more answers
Someone plz help me!
Firdavs [7]

Answer:

x=6

Step-by-step explanation:

Because they are vertical angles, they are equal to one another, so the equation you have to set up would Be 5x=30 and you divide both sides by 5 and yopu get x=6 :)

3 0
3 years ago
Read 2 more answers
Betsy's mom likes to bake.
Amanda [17]

Answer:

No

Step-by-step explanation:

I did it

4 0
3 years ago
Read 2 more answers
What is 3 1/4 minus 1 7/8?
Vesnalui [34]

The answer to this will be 3 1/8

3 1/4 – 1 7/8 = 3 1/8

7 0
3 years ago
Read 2 more answers
In a toy​ store, the ratio of the number of teddy bears to the number of dolls is 3 font size decreased by 5 : font size decreas
pentagon [3]

There are 160 dolls in the store.

<u><em>Explanation</em></u>

The ratio of the number of teddy bears to the number of dolls is given as 3:8

Suppose, the number of teddy bears =3x and the number of dolls =8x

Given that, the store has 60 teddy bears. That means....

3x=60

\frac{3x}{3}=\frac{60}{3} (Dividing both sides by 3)

x=20

So, the number of dolls in the store =8x=8*20=160


7 0
3 years ago
Other questions:
  • the length of a rectangle is 5 inches longer than the width. the perimeter of the rectangle is 60 inches. what is the width of t
    12·1 answer
  • mr.harris ordered 13,872 pencils for the school year. they are shipped in packs of 34. how many packs should mr. Harris receive?
    15·1 answer
  • Could someone please take a look at the Math Problem to check If It's correct; If not let me know which is the correct one, Than
    14·2 answers
  • Which statement is true?
    14·1 answer
  • √24 + √150 ?<br> What is equivalent?
    14·1 answer
  • In the proportion 5/6 equal to 10/12 means are
    14·1 answer
  • Problem 7-12 don't understand it so can I have answer please.
    5·1 answer
  • PLEASE HELP ASAP don’t have much time.
    14·1 answer
  • For a special sale, a mens tie buyer plans to promote a $39.99 tie. Consequently, the buyer purchases 450 ties and wants to achi
    14·1 answer
  • Work out the size of angle x <br> Next to 164 and 90
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!