Fill in the blanks with the answers

Fill in the blanks with the answers

1. (because) the earth is attractive, (so) the apples on the trees fall to the ground, not fly to the sky. 2. (if) we adhere to the reform and opening up, the road will be wider and wider. (3) this kind of floor tile is (not only) solid, (but) beautiful. (4), (no matter where we go, (we will) never forget

X + X + y + y = 90, then how much is x + y equal to

x+x+y+y=90
2x+2y=90
2(x+y)=90
x+y=90÷2=45
Glad to answer for you
If you don't understand this question, you are welcome to ask

Find a simple equation for Grade 5: use letters to represent numbers,
(1) C times 7 times b = (2) 7 times x plus 4 = (3) n times 6x = (4) d times 8 plus C = (5) 9 times a plus M = (6) (a plus b) times 3=

(1)7cb (2)7x+4 (3)6xn (4)8d+c (5)9a+m (6)3(a+b)

The volume of a refrigerator is 251. What unit should be used
The volume of a refrigerator is 251 (L)

(50) = litre

What is the volume of a refrigerator 300?

Wa! 300, your refrigerator is so big! OK, let's get down to business. The volume of a refrigerator is 300 liters

Fill in the appropriate units. The volume of a drink is about 550___ The size of the desk is about 24___ The volume of a refrigerator is 200___ ．

The volume of a bottle of drink is about 550 ml. the size of the desk is about 24 square decimeters. The volume of a refrigerator is 200 liters

The volume of a refrigerator is 150 ()
Is the cubic meter the right unit for refrigerator volume

It's OK to use "cubic decimeter"
But it's easy to understand. Now it's an international convention to use liter instead of cubic decimeter

The volume of a refrigerator is about 180 () and that of a classroom is 150 ()
The volume of a refrigerator is about 180 ()
The volume of a classroom is 150 ()

The volume of a refrigerator is about 180 cubic decimeters
The volume of a classroom is 150 cubic meters

The price of a TV set is 3200 yuan, and that of a refrigerator is 3 / 4 of it

3200 × 3 / 4 = 2400 yuan

The price of a color TV is 2400 yuan, 40% of which is 24% of that of a refrigerator. How much is the refrigerator?
What's the formula

2400*40%÷24%=4000