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
marta [7]
3 years ago
11

Please answer and thank you very much if u do

Mathematics
2 answers:
Anastaziya [24]3 years ago
5 0

Answer:

c. 10\frac{17}{18}

Step-by-step explanation:

-4\frac{5}{6} + 15\frac{7}{9}

Change to improper fractions.

\\-4\frac{5}{6} = -\frac{29}{6} \\

Multiply the whole number by the denominator and add that to the numerator.

15\frac{7}{9} =  \frac{142}{9}

Multiply the whole number by the denominator and add that to the numerator.

-\frac{29}{6} + \frac{142}{9}

6: 6, 12, 18\\9: 9, 18

Find a common denominator.

-\frac{29}{6} * 3 = -\frac{87}{18} \\\\\frac{142}{9} * 2 = \frac{284}{18} \\\\-\frac{87}{18} + \frac{284}{18}

-\frac{87}{18} + \frac{284}{18} = \frac{197}{18}

Add

10\frac{17}{18}

Simplify

I hope this helps! May I please have brainliest? :)

ycow [4]3 years ago
4 0
10 17/18 is the answer so it’s C
You might be interested in
The substraction of a matrix B may be considered as the addition of the matrix (-1)B. Dose the commutative law of addition permi
GuDViN [60]

Answer:  The corrected statement is A - B = -B + A.

Step-by-step explanation:  Given that the subtraction of a matrix B may be considered as the addition of the matrix (-1)B.

We are given to check whether the commutative law of addition permit us to state that A - B = B - A.

If not, We are to correct the statement.

If the subtraction A - B is considered a the addition A + (-B), then the commutative law should be stated as follows :

A + (-B) = (-B) + A.

That is, A - B = -B + A.

Thus, the corrected statement is A - B = -B + A, not B - A.

6 0
3 years ago
Find the area of the circle round your answer to the nearest 10th
zhannawk [14.2K]

Answer:

The area is 19.63.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help help help help help help help please ​
ArbitrLikvidat [17]

Answer:

-3 I think

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need help with some geometry work, there’s a pic x
avanturin [10]

Answer:

it is congruent by SAS axiom

So go with option A

Congruent -SAS

Hope it will help :)❤

3 0
3 years ago
#22 im not sure what the first step is
swat32
To rotate a point 180° about the origin, you simply have to multiply -1 to the first and second coordinate. For your problem, just do that for all the points and list them out.
8 0
3 years ago
Other questions:
  • Only 4 true or false questions :3
    5·2 answers
  • (100 – 40)/2 - 30 =?
    7·2 answers
  • There are 5 red socks, 2 white socks and 3 blue socks in a basket.  What is the probability of picking a pair of red socks?
    13·1 answer
  • Whats the difference between 14.03 - 7.4
    7·1 answer
  • HELP PICTURE IS SHOWN
    10·2 answers
  • suppose for an angle theta in a right triangle cos theta = C. Sketch and label this triangle, and then use it to write the other
    9·1 answer
  • Mr.wilson wrote the fuction f(x)=7x-15 on the chalkboard.What is the value of this function for f(6)?
    7·1 answer
  • A racecar driver completes a race 30 laps in 15 minutes at a constant speed. what is the driver's speed?
    15·1 answer
  • Whats the value of x?
    14·1 answer
  • Pls help I really need help pls I need Profesional at math pls pls ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!