Chủ đề:
Violympic toán 7Câu hỏi:
Tìm giá trị nhỏ nhất
M= \(\left|x+\dfrac{15}{19}\right| \)
Q= \(\left|x-\dfrac{4}{7}\right|-\dfrac{1}{2}\)
S= \(\left|x-1\right|+\left|x-5\right|\)
1. Sarah/ I / keeps / think / flu / sneezing / because / she / has / the/ .
2. not/ get/ drinks/ he/ though/ throat/ drinks/ lots/ cold/ sore/ soft/ He/ does/ a/ of
3. has/ neighbourhood/ Sarah/ she/ healthy/ hates/ polluted/ lifestyle/ a/ and
4. your/ with/ will/ appointment/ you/ doctor/ When/ make/ an/?
5. toothache/ you/ Too/ cause/ or/ many/ stomache/ sweets/ may/ a/ a.
1.Staying up late can cause ____and sleepiness. (tired)
2.Peter and Mary do not prefer living in____area, (locality)
3. How much does___affect your body? (obese)
4. ____ are people who cause pollution to the environment. (pollute)
5. The___couple loives very healthily with a food diet. (elder)
6. The doctor will___Tom to discover his illness (examination)
7. When you___to long, you may get eye regularly? (safety)
8. Is it ________ to use this medicine regularly ? ( safety)
Help me , pleaseeeeee!