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
Y_Kistochka [10]
3 years ago
7

(5/2)x=5 please help me

Mathematics
1 answer:
alekssr [168]3 years ago
4 0

Answer:

x=2.5

Step-by-step explanation:

2.5x=5

subtract 2.5 from itself and 5

x=2.5

You might be interested in
Current year $325,000 preceding year 250,000 ​ what is the percentage increase in sales from the preceding year to the current y
Svetllana [295]
Increase in cash = 325,000- 250,000 = 75,000

increase percentage = 75,000 / 250,000 × 100 = 30 % Increase
8 0
4 years ago
Write an addition expression with one positive and one negative number that has a sum of 3.
Dima020 [189]

Answer:

-7+10=3

Step-by-step explanation:

You can go anywhere with this but this is just my answer.

7 0
3 years ago
Scott delivers 14 newspapers in 10min. This is 28% of his round. A) How many more papers does Scott need to deliver? b) Scott co
Leya [2.2K]

Answer:

A)36

B)50 minutes 40 second

Step-by-step explanation:

<h3>Question-A:</h3>

according to the question

\begin{array}{ccc}28\%  \:  \: \text{newspaper} \implies 14  \\ 100\%  \:  \: \text{newspaper} \implies  \displaystyle  \frac{14 }{28\%}\\ \rm since \: \% =  \dfrac{1}{100}   \: we \: get : \\  \\  \displaystyle \xrightarrow{ } \frac{14}{ \dfrac{28}{100} }  \\   \\ \xrightarrow{ \rm \: simplify \:  complex \:  fraction} \displaystyle \: 14 \times  \frac{100}{28} \\  \xrightarrow{simplify} 50 \end{array}

since he had already delivered 14 newspaper he needs to deliver

\displaystyle 50 - 14

simplify Substraction:

\displaystyle36

<h3>Question-B:</h3>

remember that,

\displaystyle  \text{rate} =  \frac{ \rm \: amount}{ \rm time}

given that,

  • amount:14
  • time:10

thus substitute:

\displaystyle  \text{rate} =  \frac{ \rm 7}{ \rm5}

so,

\displaystyle \frac{ \rm 7}{ \rm5}  \times 36

simplify:

\displaystyle 50.4

hence,

It will take 50 minutes 40 second to deliver all of them

5 0
3 years ago
Read 2 more answers
What is the unit rate of y=-2x
maksim [4K]
<span>The answer to this is x  =  - y / 2</span>
4 0
4 years ago
What percent of 72 is 9? <br><br> 18% <br><br> 1 1/4% <br><br> 12 1/2% <br><br> 125%
Semmy [17]
The only reasonable answer would be 12 1/2 because 10 percent of 72 is 7.2 and there's no other closer one.
6 0
2 years ago
Other questions:
  • What is 7/20 in simplest form?
    10·2 answers
  • Explain to me the rule of pemdas in order of operations.
    15·2 answers
  • In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 10% of the grade, exams count for 60% of
    8·1 answer
  • A research team conducted a study showing that approximately 15% of all businessmen who wear ties wear them so tightly that they
    6·1 answer
  • The smiths have saved $25,000 toward the purchase of a new car. If the sales tax is 5%, the purchase price of smiths new car bef
    15·1 answer
  • Help me plz im stuck
    12·1 answer
  • 12x -20=n (3x-5)<br><br> I need help I don’t get it please help me.
    14·1 answer
  • Write down an algebraic rule to show the relationship between the number of lines
    5·1 answer
  • Can i please have help with this question brainliest for corecct answer
    5·1 answer
  • Find four consecutive integers such that 8 times the sum of the first and the third is 40 greater than 10 times the fourth
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!