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
3241004551 [841]
2 years ago
10

Using the rearrangement property find the sum of the following ​

Mathematics
1 answer:
love history [14]2 years ago
4 0
So you have to simplify



(9 x 10 x 18) 2 + (5 x 10 x 18) (-7) + (5 x 9 x 18)

(-11) + (5 x 9 x 10)

5 x 9 x 10 x 18

1620 x 2 + 900 (-7) + 810(-11) + 450 x 5
x 5 x 9 x 10 x 18

The answer would be -6/5
You might be interested in
Leo and her on spent 3/4 hour shopping 5/6 hour preparing the pizzas and 11/12 hour cleaning up after the party how many minutes
Aneli [31]

Answer:

150 minutes

Step-by-step explanation:

First we have to express all these fractions of an hour in minutes, then add them and get the total of minutes.

To pass these numbers in hours to minutes, we only have to multiply by 60 because one hour has 60 minutes.

3/4 h =

3/4 * 60 = 45m

5/6 h =

5/6 * 60 = 50m

11/12 h =

11/12 * 60 = 55m

to calculate the total number of minutes we have to add the 3 values ​​that we have

45m + 50m + 55m = 150m

8 0
3 years ago
Help me please!!! I'll give brainlist and thanks! Just please help me!!
Alex_Xolod [135]

Answer:How many fives are in 15? ... How many three-fourths are in 2? ... There are 6 half-sized pieces in 3 wholes. ... and we can see that there are 4 wholes with 6 sixths in each whole, so there are 4\times 6 = 24 sixths in 4. ... Each whole yields a two-thirds and one half of another two-thirds, therefore 3 sets of two-thirds can be ...

Step-by-step explanation:

8 0
3 years ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
klemol [59]

Answer:

A. (-3,1)

Explanation:

if you invert the point over the Y-axis, then it will switch the x point to negative.

8 0
2 years ago
True or False? We can use block conversion from binary to base 64 by grouping the binary digits into blocks of 6 (possibly addin
kakasveta [241]

the answer is true i believe

8 0
3 years ago
Anna bought a skirt on sale at a clothing store for $54.48. The original price of this skirt was $72.64. She is interested in a
Basile [38]
$115.45 This should be the correct answer. Hope this help need brainlest.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line perpendicular to the given line that contains p.<br> P(-6,5);y=2x-3
    6·1 answer
  • Vanessa was baking cookies. Each batch of cookies made 3 dozen. If Vanessa uses 6 cups of flour total and each batch requires 1
    8·1 answer
  • What is the area of a parallelogram if the coordinates of its vertices are (0, -2), (3,2), (8,2), and (5, -2)?
    9·1 answer
  • Helppppppppppppppppppppppppppppp what is 8/0
    12·2 answers
  • Aboard is 4 ft 8 in long how long is the board in meters
    10·1 answer
  • - 5.2-(-3.1) + 5.2<br> I
    14·2 answers
  • There are 4.5 litres of milk in a pot. The chef stirs in 2.5 g of salt and 1.2 litres of water. How much liquid is in the pot?
    12·1 answer
  • Find the length of the third side. If necessary, round to the nearest tenth.
    6·1 answer
  • Find the slope of the line passing through the given points (7, 13) and (2, -12).
    7·1 answer
  • Given the function f(x)=8-3x. Solve f(-2)<br><br> A. -14<br> B. 14<br> C. -2<br> D. 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!