Answer:
Explanation:
I haven't heard ...
I is first person singular.
The irregular verb form to use is have (not) heard.
But I didn't hear is the past tense that is also correct.
I hadn't heard is also correct.
The only one that is really wrong is D.
Answer:
Identify the attributes of the newspaper news item below, indicate their manner and analyze the part of the speech they express: Lulu is a very sluggish maidanez, which the Grigorescu family took three years ago from the landing just a few hours before to be killed. This year, the dog thanked them in their own way. Mrs Grigorescu was sweeping the courtesan and looking after the leaves, smoking when she noticed that her 19-month-old baby had disappeared. The desperate mother turned to the small lake nearby. Lulu was in the water and barking, expressing her desire to call someone. The uneducated boy had managed to cling to his throat and was thus saved.
Explanation:
The sum of number is at least 14 means the sum is either equal to 14 or greater then 14. So,
According to the question,
5x + 2x ≥ 14
= 7x ≥ 14
= x ≥ 14 / 7
= x ≥ 2
