-5<-8 is not a true inequlity.
Answer:
Whenever finding a rule, figure out what x+1 relates to in terms of y (aka the slope). Also, figure out the y-intercept (0,<em>y</em>)
<u>Example:</u>
x+1 = y+2.
Slope: 2 ÷ 1 = 2.
The y-intercept is (0,9)
This would make the rule y=2x+9
P=2(L+W)
L=2/3x+10
W=1/3x+5
P=2(2/3x+10+1/3x+5)
P=2(2/3x+1/3x+10+5)
P=2(3/3x+15)
P=2(x+15)
P=2x+30
Answer:
The correct answer is P = 24 + 8x.
Step-by-step explanation:
First, we must express the length and width of the frame.
Length = 7 + 2x
Width = 5 + 2x
The perimeter is the sum of the four sides of the frame.
P = 2 * (7 + 2x) + 2 * (5 + 2x)
P = 14 + 4x + 10 + 4x
P = 24 + 8x
In this way, we express the perimeter (P) of the frame.
Have a nice day!
