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
Bezzdna [24]
3 years ago
13

Sarah says the two expressions 3(2+x) and 6+3x are equivalent is she right ?

Mathematics
2 answers:
vivado [14]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

3 and 6 are multiples so yes they are equivalent

Contact [7]3 years ago
6 0

Answer:

Yes

Step-by-step explanation:

She just distributed the 3 to the (2+x). If you multiple each by 3, you'll get 6+3x.

You might be interested in
Which describes the correct procedure when converting a number from scientific notation to standard notation if the power of 10
jenyasd209 [6]

Answer:

A. Move the decimal point to the left

Step-by-step explanation:

Given that:

The scientific notation = 10⁻¹⁰

Let recall;

That the standard notation usually took the form of an inverse:

For example;

Let say 10⁻¹ will be \dfrac{1}{10} in scientific notation;

SO, \dfrac{1}{10} = 0.1

Now; we are given 10⁻¹⁰ as a scientific notation,

To standard notation, we get:

10^{-10} = \dfrac{1}{100}

= 0.01

Thus, it is true to say that the decimal point will be moved to the left side when converting a number from scientific notation to standard notation if the power of 10 is  -10.

4 0
3 years ago
morty needs $480 to buy a Tv and stereo system for his room. he received $60 in cash for birthday presents. He plans to save $ 3
IgorLugansk [536]

Hey! So this is pretty straightforward. You're given all the information already and now you just have to do some calculations.

60 + 30w = 480

You can start by subtracting 60 from both sides

30w = 420

Now you need to get w by itself so you have to divide both sides by 30 and you will end up getting

w = 14!

It will take him 14 weeks to save up

6 0
3 years ago
Read 2 more answers
Given h(x)=3x+4h(x)=3x+4, solve for xx when h(x)=1h(x)=1.
dedylja [7]
3x+4=1

3x=-3

x=-1

Hope this helps!!!!
7 0
3 years ago
Find tan(a-b)<br> sin a=4/5<br> tan b=3/4<br> Give the exact answer, not a decimal approximation.
Bezzdna [24]

Answer: 0.2916666665

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the value of (15)^3?
user100 [1]
3375
..................
7 0
3 years ago
Read 2 more answers
Other questions:
  • In your own words, explain the place value relationship when the same two digits are next to each other in a multi digit number.
    9·1 answer
  • Given the parent function f(x)=x^3 give the the best description of the graph of y=-(2x)^3.
    10·2 answers
  • (2a2 + ab + 2b) + (4a2 − 3ab + 9)
    12·1 answer
  • Select the table that represents a linear function.
    12·1 answer
  • Write an absolute value equation that has the solutions x=2 and x=9.
    7·1 answer
  • Prove the inequality.<br><br> c+ 1/c ≥2 for c&gt;0
    7·1 answer
  • 20 points and brainiest answer to the person that solves this
    12·1 answer
  • What is 22 divided by 3
    12·2 answers
  • Seventh grade &gt; * 1.9 Scale drawings: word problems 84H
    11·1 answer
  • Help pls again hmmmm​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!