Answer:
D. 6\sqrt{5}-4\sqrt{7}
Step-by-step explanation:
Answer:
24x = 8*60
24x = 480
x = 20
Step-by-step explanation:
Answer:
12.75
Step-by-step explanation:
c = π x d
40.035= 3.14 x d
40.035/3.14 = 12.75
2000 grams because 1 kilogram is equal to 1000 grams. Therefore 2 kilograms is equal to 2000 grams
Answer:
The proposition is true.
Step-by-step explanation:
Now we proceed to demostrate that expression given is true by algebraic means:
1) Given
2)
3) Distributive property/
4) Commutative, associative and modulative properties/Existence of additive inverse/
5) Commutative property/Definition of division
6)
7) Distributive property/Associative property/
8) Modulative property/Existence of additive inverse/
9) Distributive property
10)
11) Commutative property/Definition of division/Result