Just multiply $395 by 4. This is because $395 is the cost of one and if we're buying four, we would multiply by 4.
So,
395 x 4 = 1580
Therefore, four remote control dinosaurs will cost $1580.
1. distributive property
2. multiplicative identity
3. commutative property
4. associative property
5. Distributive property
The area of the rectangle in terms of length (l) is , if the width of the rectangle is 7 feet less than its length.
Step-by-step explanation:
The given is,
Width of the rectangle is 7 feet less than its length
Length is l
Step:1
Formula for area of rectangle,
Area,
Where,
l - Length of the rectangle
b - Width of the rectangle
Step:2
From the given values,
w = - 7 ( ∵ from given)
The equation becomes
= × ( -7 )
= - 7
Area, a = - 7 square feet
Result:
The area of the rectangle in terms of length (l) is , if the width of the rectangle is 7 feet less than its length.
Answer:
D
Step-by-step explanation: