Answer:
Step-by-step explanation:
To find the number of benches along the walkway, we need to simply divide the total distance of the walkway by the spacing. In this case, the walkway distance is 7 miles and the spacing of benches is 1/2 miles. Therefore, the expression for the number of benches along the walkway will be given by so both of these expressions can be used.
Answer:
-5a
Step-by-step explanation:
-5a
Answer:
-15
Step-by-step explanation:
-3+-2*5-2=-15
Answer:
By adding again the same amount she lost.
Answer:
18 square units
Step-by-step explanation:
The square shows you the width and height of the triangle.
The area of any triangle if equal to 0.5 * width * height, so:
0.5 * 6 * 6 = 3 * 6 = 18 square units.