Y-3=-2(x-5)
y-3=-2x+10
y=-2x+13
hope this helps :)
Answer:
y=1/2x-6
Step-by-step explanation:
Answer:
11= 21
12= -12
13= -72
14= -1
Step-by-step explanation:
Answer:
r = -8sin(theta)
Step-by-step explanation:
used desmos
Answer:
The equation that can be used to find the width is 2(13 + w) = 42
The width of the rectangle is 8 inches
Step-by-step explanation:
The formula of the perimeter of a rectangle is P = 2(l + w), where l is its length and w is its width
∵ One rectangle has a length of 13 inches
∴ l = 13 inches
∵ Its perimeter is 42 inches
∴ P = 42 inches
- Substitute the values of l and P in the formula of the perimeter
∵ 42 = 2(13 + w)
The equation that can be used to find the width is 2(13 + w) = 42
To find W divide both sides by 2
∴ 21 = 13 + w
- Subtract 13 from both sides
∴ 8 = w
The width of the rectangle is 8 inches
