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
lbvjy [14]
2 years ago
5

Evaluate the expression 5 /6 + -3 /5

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
4 0

Step-by-step explanation:

\frac{7}{30}

\frac{5}{6}  + ( -  \frac{3}{5} ) \\ lcm = 30  \\ \frac{25 + ( - 18)}{30}  =  \frac{7}{30}

You might be interested in
Your friend manages a campground during summer vacation. She has mapped the campground on a coordinate grid. The campsites have
Makovka662 [10]
I think the coordinates are 1, 10 but not positive because if you graph it you can see a kite in it so make the point close to 4,10
6 0
3 years ago
In a village the number of houses and the number of flats are in the ratio 7 : 4 the number of flats and the number of bungalows
LenaWriter [7]

Answer:

  140

Step-by-step explanation:

We can find the number of houses from ...

  # houses = (houses/flats)(flats/bungalows)(# bungalows)

  = (7/4)(8/5)(50)

  # houses = 140

4 0
3 years ago
You have seventy-nine $10 chips. The chips have a value of $ ??
rewona [7]
1 chip is $10
So, for 79 chips,
= 79 x $10
= $790
5 0
3 years ago
The rectangle shown has a perimeter of 106 cm and the given area. It’s length is 8 more than four times the width. Write and sol
jeka94

Answer:

Step-by-step explanation:

p = 106

L = 8 + 4W

p = 2L + 2W

p = 2(8 + 4W) + 2W

p = 16 + 8W + 2 W

p = 16 + 10W

106 = 16 + 10W

106 - 16 = 10W

90 = 10W

90/10 = W

9 = W

<h2>W = 9</h2><h2 />

L = 8 + 4W

L = 8 + 4(9)

L = 8 + 36

<h2>L = 44</h2>

44 + 44 + 9 + 9 = 106

44 * 9 = Area = 396

6 0
2 years ago
Is 3x^2 − y = 5 a function or not a function
kakasveta [241]

hi!

its not a function since it has a =5

this is an equation

8 0
3 years ago
Other questions:
  • HELP!!! giving brainliest
    12·1 answer
  • What is the value of x? Show all of your work.
    8·1 answer
  • Find the volume of a cylinder with a radius of 2 and a length of 9
    6·1 answer
  • Carlos has red 45% of his books if his books has for 180 pages how many pages has he read
    7·2 answers
  • When Maggie hooks her dog up to a rope that is staked in the yard, the dog can walk a distance of about 76 feet along the circum
    13·2 answers
  • I'm thinking of a number. When I multiply by 8 and add –1, I get –17. What's my number?
    8·1 answer
  • Hi What is the area of the object above?
    5·1 answer
  • Jorge bought 6 large balloons for a party. This was 25% of all the balloons he bought. How many total balloons did Jorge buy sho
    12·1 answer
  • Only answer the following: Fill in the graph. 2: part b. And 3.
    5·2 answers
  • A motorcycle rider travels at an average speed greater than 50 miles per hour.Identify an inequality that can be used to determi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!