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Natali [406]
3 years ago
10

Shilo is trying to compute the value of 27 + 55 + 13. She adds 27 + 13 to get 40, and then adds on 55. Which of the following pr

operties is Shilo using? commutative distributive associative identity
Mathematics
1 answer:
kupik [55]3 years ago
7 0
Associative Property of Addition. 
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(X+5)+(x-5)=56 what does x=?
kirill115 [55]

Answer:

x=28

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

x+5+x−5=56

x+5+x+−5=56

(x+x)+(5+−5)=56(Combine Like Terms)

2x=56

2x=56

Step 2: Divide both sides by 2.

2x/2=56/2

x=28

plz give me brainiest

8 0
3 years ago
3 pages in 7 minutes or 8 pages in 14 minutes, which is better
o-na [289]

Answer:

8 pages in 14 minutes

Step-by-step explanation:

if you double the first one it would come out to

6 pages in 14 mintues

then you can tell that 8 pages in 14 mintues is more

5 0
4 years ago
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vazorg [7]
The expression is -6 + 1.2 + -0.4 + -0.6


7 0
3 years ago
Which function does this graph represent
Svet_ta [14]

Answer:

b. f(x) = -3(x+1)^2+2

Step-by-step explanation:

i hope this helps :)

7 0
3 years ago
Tell whether the shapes are similar explain your answer
Luda [366]
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7 0
3 years ago
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