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
Makovka662 [10]
2 years ago
9

I need help in this math number 7,I got the picture here for u to know what to do because I don’t understand the question ppplll

lzzzz help!!!

Mathematics
1 answer:
tia_tia [17]2 years ago
5 0

You have to find a common denominator for both fractions. I chose the denominator to be 10, so the 1/2 will become 5/10, and 1/5 will become 2/10.

Subtract 5/10 from 2/10. You will get -3/10.

Answer: -3/10

You can check your answer by solving 1/2-3/10=1/5 to see if it is true. (It is:)

You might be interested in
Write an equation for the line, given the that m=3 and the y-intercept is (0,2)
lina2011 [118]
All equations of lines must be wrote in the form: Y=mx+c

m= the gradient
c= y intercept

Y= 3x+2

Hope this helps!
5 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST FOR BEST ANSWER! SERIOUS ANSWERS ONLY!
Veronika [31]

Answer:

$ 1850

Step-by-step explanation:

As it is simple interest, the interest will be same each year.

Interest = 2312.50 - 2081.25 = $ 231.25

The amount borrowed = 2081.25 - 231.25 = $ 1850

3 0
2 years ago
What’s is this ? <br> a20<br> b22<br> c27<br> d21
Zina [86]

Answer:

it would be c because you add them

6 0
2 years ago
Read 2 more answers
If it is 250 miles from New York to Boston and 120 miles from New York to Hartford, what percentage of the distance from New Yor
Dafna1 [17]

Answer:

36 miles i think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
GIVING BRAINLIEST!! HELP PLEASE!! you don't have to make it perfect. (no links/spam/or stealing points. i will report your accou
choli [55]
<h2>Answer:</h2>

C = 2πr

r = C/2π ...(1)

A = πr²

A = π(C/2π)² = πC²/4π²

A = C²/4π.

<u>Correct choice</u> - [A] A = C²/4π.

6 0
2 years ago
Other questions:
  • Please solve these answers <br><br> x/-3 + (-7)=6 <br><br> 6g + (-3) = -12 <br><br> y/-2 + (-4) =8
    9·1 answer
  • PLEASE HELP AND SHOW WORK !!
    12·1 answer
  • What is 1/2 times 1/2
    14·2 answers
  • If 5 pieces of chocolate =27g how many pieces are there in 390g
    11·1 answer
  • Please help me on this
    9·2 answers
  • In this picture, the measure of angle ois 1 radian.<br><br> A. True<br> B. False
    8·1 answer
  • Write an equation in standard form for the line that has slope 1/3 and passes<br> through (-2, 8)
    6·1 answer
  • Which expression is equivalent to 3(2x + 2) +4x + 3?
    12·2 answers
  • Two cans of paint and one roller cost $58. Three cans of the same paint and two rollers cost $92. What is a reasonable price for
    10·1 answer
  • Please help!!!!!!!!!!! :(((
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!