What is the question I don’t get it
Order of operations rules (PEMDAS) reguire that we mult. here before adding or subtracting:
4x-3(x+5) = 4x - 3x -15
Then we have x - 15 (answer)
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
Answer:
44 años tiene jose . el padre 74 y el hijo 17 años.
Step-by-step explanation:
I think it’s 20 I’m sorry if it’s wrong