-2 degrees because 4 times -3 is -12 and 10-12 is -2
Answer: The width of the rectangle is 10.2 inches, the perimeter is 71.4 inches, the area is 260.1 inches.
Step-by-step explanation:
25.5/5=5.1
5.1*2=10.2
The width is 10.2 inches
25.5*2+10.2*2=71.4
The perimeter is 71.4 inches
20.5*10.2=260.1
The area is 260.1
Answer:
(3x+1)^2
Step-by-step explanation:
19-3=16
16/8=2
2x8+3=19
The answer is 2.