Answer:
150 m²
Step-by-step explanation:
Given 1 cm represents 5 m
⟹1 cm=5 m
given area =6 cm² =6×(5 m)² =6×25 m²
=150 m²
area of 6 cm² represents 150 m²
Answer: 
Step-by-step explanation:
Let be:
, 
and 
the three consecutive even integers whose sum is -24
Then, we can write this expression:
Now, we must solve for "x":
Then you get that the others integers are:
Therefore, the three consecutive even integers whose sum is -24 are:
Answer:
3 and 1/2
Step-by-step explanation:
because if one can holds 10 liters of gas, three cans would hold 30 because 10 times 3 is 30 plus the extra 5 liters in the remaining can
Answer:
Step-by-step explanation:
-39+x+146=180
x+107=180
x=180-107=73
x=73°
12+4=16 the second hour. (The first of the next three hours)
16+4=20 the third hour (the second of the next three)
20+4=24 the fourth hour( the last of the next three hours)
