We know that
1 Kg is equals to--------------> 1000 g
so
X Kg------------------------> 300 g
X=300/1000------> x=0.30 Kg

if 2 Kg cost--------------> £7.20
0.30 Kg-------------> X
X=0.30*7.20/2------> x=1.08

the answer is
£1.08

3 0

3 years ago

Which of the following equations is an example of the Associative Property of Addition?

user100 [1]

Answer:

Option B) (5+6)+4=5+(6+4) is correct

An example of the associative property of addition is (5+6)+4=5+(6+4)

Step-by-step explanation:

Given $(5+6)+4=5+(6+4)\hfill (1)$

Verify that the given equation is an example of associative property of addition or not:

We have the associative property of addition

$(a+b)+c=a+(b+c) \hfill (2)$

Comparing the equation (1) and(2) we have the given equation is in associative property

Therefore option B) (5+6)+4=5+(6+4) is correct

An example of the associative property of addition is (5+6)+4=5+(6+4)

8 0

3 years ago