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Tatiana [17]
3 years ago
9

How do i simplify -10x+10x

Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

Answer:

0

Step-by-step explanation:

when they have the same variable you can add them together. When adding 10x and --10x, the cancel out (negate) and you are left with 0

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How is breaking apart the problem 16x34 like solving four simpler problems?
dedylja [7]
10*30=300
10*4=40
6*30=180
6*4=24
add them up: 300+40+180+24=544
7 0
3 years ago
Slope from two points
Inessa05 [86]

Answer:

slope is 3

Step-by-step explanation:

10,17

7,8

8-17=-9

7-10=-3

-9/-3=3

5 0
3 years ago
julia puts her stickers into arrays in an album. some of her stickers are animal stickers. there are a different number of stick
lina2011 [118]

The total number of stickers :

Page 1 : 28

Page 2 : 24

Page 3 : 72

Page 4 : 48

<h3>Further explanation </h3>

There are several properties in integer multiplication operations

  • 1. closed property

Multiplication between integers will produce integers too

  • 2. commutative property

a x b = b x a

  • 3. associative property

ax (bxc) = (axb) xc

  • 4. identity

ax1 = 1 x a = a

  • 5. distributive  property

* addition

ax (b + c) = axb + axc

* substraction

ax (b-c) = axb - axc

We can use facts to solve multiplication problems

for example :

6 x 7 = (5 x 7) + ( 1 x 7) = 42

we can break facts with 6 into  5s and 1s facts from multiplication above

julia puts her stickers into arrays in an album

From picture (attached) we can find the total number of stickers on each page with 1s,2s,3s and 5s facts

  • Page 1 : 4 x 7 = (2 x 7) + ( 2 x 7) = 14 + 14 = 28
  • Page 2 : 4 x 6 = (1 x 6) + (3 x 6) = 6 + 18 = 24
  • Page 3 : 8 x 9 = ( 3 x 9) + (5 x 9) = 27 + 45 = 72
  • Page 4 : 8 x 6 = (3 x 6) + (5 x 6) = 18 + 30 = 48

<h3>Learn more</h3>

the multiplicative identity property

brainly.com/question/4238982

Keywords : stickers, arrays, album, page, Julia

#LearnWithBrainly

5 0
3 years ago
Yeah so help please.
irina [24]

Answer:

could you possibly zoom in

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP I HAVE 10 MORE MINUTES TO FINISH THIS!!!
evablogger [386]

Answer:

b

Step-by-step explanation:

add 5+3 then add 1/2 plus 3/4

7 0
3 years ago
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