Translation of section B 3A I'm in a hurry I'll wait online Thank you Hi,Henry, Thank you for your invitation.I'm sorry I can't visit you this week. I am really busy.This evening I'm going to my cousin's birthday party. And tomorrow, I have to go to the dentist.(Yuck!)On wednesday,I have tennis training with the school team.And i have to study for my chemistry on Thursday.On Friday evening,I'm going to the movies with my friends.Can you come to the movies with us On Friday? Write soon. Sonia What does this article mean

Translation of section B 3A I'm in a hurry I'll wait online Thank you Hi,Henry, Thank you for your invitation.I'm sorry I can't visit you this week. I am really busy.This evening I'm going to my cousin's birthday party. And tomorrow, I have to go to the dentist.(Yuck!)On wednesday,I have tennis training with the school team.And i have to study for my chemistry on Thursday.On Friday evening,I'm going to the movies with my friends.Can you come to the movies with us On Friday? Write soon. Sonia What does this article mean


Hi, Henry
Thank you for your invitation. I'm sorry I can't visit you this week
I'm really busy. I'm going to my cousin's birthday party tonight
Tomorrow, I have to go to the dentist. On Wednesday, I have tennis training with my school team. On Thursday, I have to study my chemistry. On Friday night, I plan to go to the cinema with my friends. Can you come to the cinema with us?
Please write back soon
sona



Translation of 3A on page 35


Some friends have opposite views and interests, and some like the same things. What's your opinion? Should friends be different or the same? We asked some people what they think, and this is what they said. I like to have friends like me. I'm quieter than most of the children in my class, and I



Translation of unit 4 3A


Lin Fei's home is about 10 kilometers away from school. He gets up at 6 o'clock every day, takes a shower and finishes breakfast in a hurry. Then he goes to school at about 6:30. First, he goes to the bus stop by bike. It takes about 10 minutes. Then the morning bus takes him to school. It usually takes about 25 minutes to take the bus



What is 4 / 9 * 3 / 8?


1/6



First, use the image of function y = x2 + 3x + 2 to answer, the solution of equation x2 + 3x + 2 = 0 is, when X -- y is greater than 0, when X -- y is less than 0. Second, please write a parabola through (- 2,0) (1,0), the opening direction is? Vertex coordinate is? Symmetry axis is? 3: the image of known quadratic function y = AX2 + BX + C is shown in the figure, then the following conclusion is incorrect: A-B + C = 0, a is less than 0b is greater than 0C is less than 0 The square of B minus 4ac less than 0 a + B + C less than 0


First, the solution of equation x2 + 3x + 2 = 0 is X1 = - 2, X2 = - 1, when X & lt; - 2 or X & gt; - 1, y is greater than 0, when - 2 & lt; X & lt; - 1, y is less than 0 & nbsp;. Second, y = (x + 2) (x-1) = x ^ 2 + X-2, opening upward, vertex (- 1 / 2, - 9 / 4), symmetry axis X = - 1 / 2



5 / 6 times 1 / 13 plus 5 / 9 times 2 / 13 plus 5 / 18 times 6 / 13
Please write the answer and process, three grams of oil


(5/6)×(1/13)+(5/9)×(2/13)+(5/18)×(6/13)=(5/6)×(1/13)+(10/9)×(1/13)+(30/18)×(1/13)=(5/6+10/9+30/18)×(1/13)=(5/6+10/9+15/9)×(1/13)=(5/6+25/9)×(1/13)=(15/18+50/18)×(1/13)=(65/18)×(1/13)=(1/18)...



The three sides of the triangle are √ 20cm, √ 45cm, √ 18cm respectively. Find the perimeter of the triangle


C = root 20 + root 45 + root 18
=2 radical 5 + 3 radical 5 + 3 radical 2
=(5 root 5 + 3 root 2) cm



Simple calculation of 7 / 20 - (7 / 20-5 / 24)


7/20-(7/20-5/24)
=7/20-7/20+5/24
=5/24



The area of △ ABC is 64, D, e and F are the middle points of the three sides of △ ABC respectively, so the area of △ def can be calculated; if such a triangle is made inside △ def, the area of △ def will be calculated


64/4=16
16/4=4



Solving equation 1 / 3 x + 2 / 2 x = 35


1 / 3 x + 1 / 2 x = 35
5 out of 6 x = 35
X = 35 × 6 / 5
x=42