Answer:
7x²+2x-6
Step-by-step explanation:
N/A
Answer:
- Length and width of rectangle is 24 and 8 inches
Step-by-step explanation:
<u>Given:</u>
- Length of rectangle is three times the width
- Perimeter of rectangle is 64 Inches
<u>To Find:</u>
<u>Solution:</u>
Let's assume Width of rectangle x inches and length be 3x inches. To calculate the dimensions of The rectangle we will use the formula of Perimeter of rectangle:
Perimeter of rectangle = 2(L + B)
→ 64 = 2(3x + x)
→ 64 = 2(4x)
→ 64/2 = 4x
→ 32 = 4x
→ 32/4 = x
→ 8 = x
Hence,
- Length of the rectangle = 3x = 3(8) = 24 inches
- Width of the rectangle = x = 8 inches
- x/9 - y/7 = 1
multiply through by 63:-
- 7x - 9y = 63 Answer
The result 0.14 as percentage is 14%
Margin error is 38% ⁺/₋ 14%
The answer is the second one since it is a 90 degree turn
