Answer:
Step-by-step explanation:
1. P = (width + lengh) * 2 = (23 + 10) * 2 = 33 * 2 = 66
A = width * lengh = 23 * 10 = 230
2. width = 7
P = (width + lengh) * 2 = ( 7 + 9) * 2 = 16 * 2 = 32
18 +6x = 48
6x= 48-18
6x=30
X= 30\6
X=5
Answer is 18 degrees good luck
Answer:
A -8
Step-by-step explanation:
To make the function equal to zero, we need the numerator equal to zero
2x+16 =0
2x+16-16 =0-16
2x=-16
Divide by 2
2x/2 = -16/2
x = -8
