He will have 8 fields in the total area of his land.
<u><em>Explanation</em></u>
Both length and width of each square field are mile
So, the area of each square field square mile.
Total area of the land bought by the farmer is square mile.
For finding the number of fields, we need to <u>divide the total area of land by the area of each field. </u>
So, the number of fields = ÷ = × = = 8
Answer:
$5830.
Explanation:
730-510=220m
220/4=55 dresses made
55*106=$5830
Answer:
-6
Step-by-step explanation:
You are basically adding but in negatives
Answer:
Below in bold.
Step-by-step explanation:
y^2 - 3y - 40
To factor this we need 2 numbers whose product is -40 and whose sum is -3. These are -8 and +5. so the factors are:
(y - 8)(y + 5).
3x^2 + 10x + 3
To factor this we need 2 numbers whose product is (3*3) = +9 and whose sum is +10. These are +9 and +1 so we write:
3x^2 + 9x + x + 3
Factor by grouping:
= 3x(x + 3) + 1(x + 3)
= (3x + 1)(x + 3).
Answer:
454
Step-by-step explanation: