Answer:
Length = 10
Width = 13
Step-by-step explanation:
If the width of a rectangle is 3 units less than the length and if the area is 130 square units, the length is 10 units and the width is 13 units.
Formula: A=wl
Therefore, you have to find what two numbers multiply together in order to recieve 130 units.
A=wl=13·10=130
Answer:
452 square inches
Step-by-step explanation:
......
Answer:
$74.97
Step-by-step explanation:
Cost of skateboard = $79.43
Less 12 % = 0.12 × 79.43 = <u> -9.53
</u>
Sale price = 69.90
Plus sales tax = 0.0725 × 69.90 = <u> +5.07
</u>
Total cost = $74.97
Answer:
14 + k = 3k - 2
- k - k
14 = 2k - 2
+2 +2
16 = 2k
8 = k
Step-by-step explanation: