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
Sveta_85 [38]
4 years ago
7

Niech ktoś pomoże ! a)5 2\7 +1 3\7 -1\7= b)4 5\9 -2 4\9 +3 2\9= c)2 2\3 -(1 4\9 +2 3\9=

Mathematics
1 answer:
kvv77 [185]4 years ago
5 0

A) 6 4/7

B) 5 3/9

C) 6 6/3

You might be interested in
Explain and correct the error made by a student who simplified this expression.
blagie [28]

Answer:

7x+54

Step-by-step explanation:

because you distribute the 7 to the x and the 8 first then you bring that down which becomes 7x+56 then you to the addition so you do 56+-2 which would give you 54.

4 0
4 years ago
A rectangle has vertices (w,v), (w,z), and (z,z). Find the fourth vertex.
exis [7]

9514 1404 393

Answer:

  (z, v)

Step-by-step explanation:

When the sides of the rectangle align with the axes, as here, the coordinates will be all (x, y) combinations from the sets x ∈ {w, z) and y ∈ {v, z}. Three of those combinations are shown. The fourth is (z, v).

5 0
3 years ago
What is the answer????
morpeh [17]
2.5 cans of food ......
7 0
3 years ago
Read 2 more answers
120 - 40 divided by 4 x 6 write 2 steps and then answer and i will give u brainliest
astra-53 [7]

Answer:

your answer is 10/3 (fraction)

Step-by-step explanation:

120-40=80

4 x 6=24

80/24=

  1. first divide both sides by four and get 20/6
  2. then divide by 2 to get 10/3 (fraction form)
5 0
3 years ago
Read 2 more answers
One equation in a system is y=3x+7. Which equation gives the system no solution
atroni [7]

Answer:

A

Step-by-step explanation:

Because I know how to do it

7 0
2 years ago
Read 2 more answers
Other questions:
  • Is this a permutation or combination problem:
    11·1 answer
  • A used game cost $8. A new game costs 7 times more. how much does a new game cost?
    8·2 answers
  • Commutative vs associative property
    9·1 answer
  • \324 plzzzzzzzzzz help
    15·1 answer
  • Joey got up at 6:55 A.M. and left for school at 7:35 A.M. How long did it take Joey to get ready for school?
    13·1 answer
  • знайдіть площу трикутника дві сторони якого дорівнюють 4 см і 6 см а кут між ними дорівнює 60 дам ‼️40 балов‼️
    14·1 answer
  • The pairs of numbers below represent the price of different
    9·1 answer
  • Jim makes $5 an hour at the surf shop. His boss gives him a one-time bonus of $50. Sarah makes $8 an hour at the clothes store.
    15·1 answer
  • WHOEVER ANSWERS CORRECTLY I'LL GIVE BRAINLIEST!!!!!!!!!!!
    10·1 answer
  • Help me solve for x ?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!