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
natta225 [31]
2 years ago
8

What is equivalent to 2/5 where the numerator is 18 less than the denominator/

Mathematics
1 answer:
zmey [24]2 years ago
3 0

Answer:

12/30

Step-by-step explanation:

See the picture and let me know if you have any questions

You might be interested in
Brian received a gift card of $60 for a pizza restaurant. The restaurant charges $5 per pizza. Ashley received a gift card of $1
Semmy [17]
Ashley can purchase 10 pizzas and Brian can purchase 12 so there would be nothing left on the cards

5/60=12

10/100=10
4 0
3 years ago
150 students were surveyed on how many text messages to send in a date for different devices. let X represent the number of stud
kakasveta [241]

Given that the total number of students that sent messages = 150 students

a) To obtain the equation to represent the number of students who send text messages, we will sum up the variables in the Venn diagram and equate it to 150.

\begin{gathered} 75+x+3x+x=150 \\ x+3x+x=150-75 \\ 5x=75 \end{gathered}

Hence, the equation is

5x=75

b) Solving for x

\begin{gathered} 5x=75 \\ x=\frac{75}{5}=15 \\ \therefore x=15 \end{gathered}

Therefore, x = 15.

c) The total number of student that uses cell phone = 75 + x = 75 + 15= 90students

The total number of students that sent messages = 150students

The formula for probability is,

\text{Probability = }\frac{\text{Number of students that uses cell phone}}{\text{Total number of students}}

Hence,

P(\text{Number of students that uses cell phone)}=\frac{90}{150}=\frac{3}{5}

Therefore, the probability that a randomly chosen student uses their cell phone to send text messages ​is 3/5.

7 0
1 year ago
What value does each equation need to be multiplied by in order to eliminate the y terms equation 1 6x-5y=-4 equation 2 4x+2y=28
Alex777 [14]
In order to eliminate the y term, you need to find what y is equal to in the equation.
1. 6x-5y=-4
-5y=-4-6x
Y=6/5x+4/5
You then sub in 6/5x+4/5 in for y in the equation
2. 4x+2y=28
2y=-4x+28
Y=-2x+14
Hope this helps!
5 0
3 years ago
What is a cereal box an example of
lesya [120]

Answer:

book

Step-by-step explanation:

it has a title,subheading,and more

8 0
2 years ago
Read 2 more answers
Someone told me to get it done so im asking brainly
Tatiana [17]
The didn’t distribute the -6 properly to the fraction the second part of solving should have been -6(4x)+((-6)-2/13)
6 0
1 year ago
Read 2 more answers
Other questions:
  • Please help. Free likes
    12·1 answer
  • There are 20 grams of protein in 3 ounces of fish. How many grams of protein are In 9 ounces of fish
    7·2 answers
  • What is the degress for a half of of circle if it cut in 1/3
    9·2 answers
  • What is 2 lines that form a right angle at their point of intersection
    7·2 answers
  • Meg is 6 years older than Victor. Meg's age is 2 years less than five times Victor's age. The equations below model the relation
    5·2 answers
  • What is the value of the expression 10(n-6) when 4=14
    5·2 answers
  • What is the value of 16 - 3k + 5 when k = 4?
    5·2 answers
  • A 3 x a 4 = a 12
    6·2 answers
  • Evaluate 1/3y + 1/6 when y equals 1/2. then add the result by 1/6
    15·1 answer
  • Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!