Given:
Length = x + x + 3 = 2x + 3
Width = 2 + x
Area = length * width
91 ft² = (2x + 3) (2+x)
91 = 4x + 2x² + 6 + 3x
0 = 2x² + 7x + 6 - 91
0 = 2x² + 7x - 85
(2x + 17) ( x - 5)
x = -17/2 or x = 5
Let x = 5 ;
length = 2x + 3 = 2(5) + 3 = 13
width = 2 + x = 2 + 5 = 7
Area = 13 x 7 = 91
Perimeter = 2(length + width)
Perimeter = 2(13 + 7)
Perimeter = 2(20)
Perimeter = 20 feet of fencing
3/4 is equivalent to 75%.
To find the percentage of a fraction, you simply just divide the numerator by the denominator. 3/4=0.75, which is 75%.
Answer:
$1.15
Step-by-step explanation:
0.05 × 23 = 1.15
hope this helps
Answer: -64z
Step-by-step explanation: I assume you mean the 2 is an exponent, so -8z x -8z = -64z.
Please mark Brainliest!
Answer:
Step-by-step explanation:
You need two facts
- The smallest angle is opposite the smallest side
- The name is the letter not making up the line.
RP is the smallest side
Q is the smallest angle
PQ is the next smallest side
R is the next smallest angle
QR is the largest side
P is the greatest angle
<Q <R <P is the correct order from smallest to largest
That's the second one from the top.
