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
prohojiy [21]
2 years ago
5

Which equations have the same value of x as Three-fifths (30 x minus 15) = 72? Select three options.

Mathematics
1 answer:
Anon25 [30]2 years ago
7 0

An equation is formed of two equal expressions. The correct options are C, D, and E.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The value of x in the given equation is,

\dfrac35 (30x-15) = 72\\\\(6x - 3) = 72\\\\6x -3 = \dfrac{72}3\\\\6x = 24 + 3\\\\x = 4.5

Substitute the value of x in other option to check if the equations are equal are not. Therefore, the options can be written  as,

A.) 18x - 15 = 72

18(4.5) - 15 = 66

Thus, this will not return the same value.

B.) 50x - 25 = 72

50(4.5) - 25 = 200

Thus, this will not return the same value.

C.) 18x - 9 = 72

18(4.5) - 9 = 72

Thus, this will return the same value.

D.) 3(6x - 3) = 72

3[6(4.5) - 3] = 72

Thus, this will return the same value.

E.) x = 4.5

Thus, this will return the same value.

Hence, the correct options are C, D, and E.

Learn more about Equation:

brainly.com/question/226398

#SPJ1

You might be interested in
I need help solving this problem with proofs if at all possible
k0ka [10]

I don't really like these algebra problems which pretend to be geometry.

The bisector makes two equal angles, so

x/2 + 17 = x - 33

50 = (1/2) x

x = 100

That means ABC = 100/2 + 17 = 67 degrees

CBD = 100 - 33 = 67 degrees, equal so that checks

We're asked for ABC which is 67 + 67 = 134 degrees

Answer: 134°

4 0
3 years ago
Read 2 more answers
1. Si Luisa come más torta que Cris, María come más torta que Cris y menos que Rosa, pero ella come más que Luisa. ¿Cuál de ella
shusha [124]
Cris come menos pastel
4 0
3 years ago
Find the gradient and y-intercept of y=-5/2 + 3​
BlackZzzverrR [31]

Answer:

slope = -⁵/2

y-intercept: (0,3)

8 0
3 years ago
the population of a town was 650000. Due to an epidemic,the population of the town went down by 12%.Find the current population
Dimas [21]

Answer:

572000

Step-by-step explanation:

The population reduced by 12%, so (100-12)=88% is remaining.

So, 88% of 650000= 0.88 x 650000

= 572000

4 0
3 years ago
Read 2 more answers
What is the product of 2.4 x 103 and 1.5 x 103?
aleksandrvk [35]

Answer:

Step-by-step explanation:

38192.4

6 0
3 years ago
Other questions:
  • How do you show the limit does not exist limx→4x−4x2−8x+16lim_(x-&gt;4)(x-4)/(x^2-8x+16) ?
    5·1 answer
  • Please help !! what’s the answer? i don’t understand !!
    9·1 answer
  • (a+3)(a+2)<br> What’s the answer for a?
    6·1 answer
  • Which of the following is the graph of y=-(x-2)9 - 5?
    8·2 answers
  • As an office manager, you want to choose from buying a copier or renting one. You can buy one for $7000 with a fee of $30 a mont
    9·1 answer
  • What is 402,388 rounded to the nearest thousand
    9·1 answer
  • Graphically, deadweight loss is shown by the: select one:
    12·1 answer
  • The function y = |x + 5| is vertically compressed. Which of the following could represent the new function?
    11·1 answer
  • For most people the ratio of the length of their head to their total height is 1:7 use proportions to test your measurements and
    14·1 answer
  • Problem #18
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!