Answer:
Step-by-step explanation:
Area of one road = 700 x 10
7000 sq m
area of another road
= 300 x 10 = 3000sq m
Total area of road
= 7000 + 3000 - 10 x 10
= 9900 sq m
Area of park
= 700 x 300
= 210000 sq m
less area of road
= 210000 - 9900
= 200100 sq m
= 200100 / 10000 hectare
= 20.01 hectare.
There are 4 quarts in a gallon, therefore you would use 1 quart of solution.
Answer:
-7g-3
Step-by-step explanation:
in order to evaluate for this mathematical expression, we need to consider the negative sign carefully and then open the bracket then evaluate.
<u>solutuion</u>
-3 (5 g +1) + 8 g
-15g -3 + 8g
-15g +8g -3
-7g-3