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
GenaCL600 [577]
3 years ago
7

4/x=28/70 Pleaseeeee hwlpp

Mathematics
2 answers:
Pani-rosa [81]3 years ago
8 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x = 10}}}}}

Step-by-step explanation:

\sf{ \frac{4}{x}  =  \frac{28}{70}}

Do cross multiplication

\longrightarrow{ \sf{28x = 4 \times 70}}

Multiply the numbers: 4 and 70

\longrightarrow{ \sf{28x = 280}}

Divide both sides by 28

\longrightarrow{ \sf{ \frac{28x}{28}  =  \frac{280}{28}}}

Calculate

\longrightarrow{ \sf{x = 10}}

Hope I helped!

Best regards! :D

PolarNik [594]3 years ago
3 0

Answer:

x= 10

Step-by-step explanation:

hay esta la respuesta:)

You might be interested in
Divisiones que den de residuo 300​
Stolb23 [73]

Answer:

900÷3

Step-by-step explanation:

creo que es esto :)

4 0
3 years ago
Select the expression that represents the simplified difference.
Setler79 [48]

The simplified expression for the given function is 2x + 4 - ( 1 / x-1). The correct option is A.

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

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the functions are f(x) = x + 2 and h(x) = 1 / x-1. The value of the function 2f(x) – h(x) will be calculated as,

E = 2f(x) – h(x)

E =  2( x + 2 ) - ( 1 / x-1)

E = 2x + 4 - (1/x-1)

To know more about an expression follow

brainly.com/question/29008655

#SPJ2

8 0
1 year ago
Read 2 more answers
Combine the x tiles to get
Ivenika [448]
Pls give the question to expect that u get answers from others



Thank u
6 0
3 years ago
Please help due in 3 min <br> could you show the steps please
Westkost [7]
Muitply by two on both sides then subtract then divide to find x
6 0
3 years ago
To get a free meal at his favorite restaurant, Tom needs to spend $50 or more at the restaurant. He has already spent $30.25. Ho
MrRissso [65]

Answer:

50-30.25=19.75

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Johnny made an apple pie. He used 2/5 of a tablespoon of cinnamon and 3/10 of a tablespoon of nutmeg. How much more cinnamon tha
    12·2 answers
  • If you answer 60% of 30 questions correctly, how many did you answer correctly?
    8·2 answers
  • enrollment in the school orchestra was 340 last year. this year , it dropped 15%. A. what is the enrollment this year?
    14·1 answer
  • What is the value of x?<br><br><br><br>Please help ✨
    14·1 answer
  • The depth of a lake is most likely to be measured in
    13·2 answers
  • Can someone plese help me count my bobux please i have 4 but i dont now how to count it all
    15·1 answer
  • Levelt Question 7 1) What is the total amount of sap the trees produced that day?​
    7·2 answers
  • (Middle school math) please help, thank you!
    7·2 answers
  • 6. To make purple gloves, a factory adds four red drops
    11·1 answer
  • Uh yeah the answer is 20 1/12 but could you tell me the step by step process for this
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!