Answer:
#5: d=22, #6: , #7:
Step-by-step explanation:
#5:
#6:
#7:
Answer:
i think it $3.20
Step-by-step explanation:i think you got to check it in caculator
Answer:
Step-by-step explanation:
<u>Order of operations, use the operation within the parenthesis:</u>
<u>Distributive property, a(b + c) = ab + ac:</u>
- 1) 4*5 - 4*2 = 20 - 8
- 2) 20 - 8 = 12
Both ways are correct and lead to same result
Answer:
Step-by-step explanation:
Muy difícil pa