Answer:
Step-by-step explanation:
y + 2 = -3(x - 0)
y + 2 = -3x + 0
y = -3x - 2
solution is 1
Answer:
24 and 4 cm radius.
Step-by-step explanation:
the rectangle has two 3cm sides and two 2cm sides, the 3cm is 6cm and cm is 4cm and the bar is 4cm so 4x6cm is 24cm an 4cm for the bar.
Answer: x=7 (7 hours)
Step-by-step explanation:
13+8x=69
Subtract 13 from 13 and 69 to get
8x=56
Divide both sides by 7 to get
x=7
Sandy paid to ride the bike for 7 hours
5x - 2(x+1) = 1/4
5x - 2x + 1 = 1/4
3x + 1 = 1/4
3x = -0.75
x = -0.25
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Answer:the length of the rectangle is 36 feet
Step-by-step explanation:
Let L represent the length of the rectangle.
Let W represent the width of the rectangle.
The length of a rectangle is equal to three times its width. This means that
L = 3W
The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(L + W)
If the perimeter is equal to 96
feet, it means that
2(L + W) = 96
L + W = 96/2 = 48
Substituting L = 3W into L + W = 48, it becomes
3W + W = 48,
4W = 48
W = 48/4 = 12
L = 3W = 3 × 12 = 36