The linear equation is in the slope-intercept form Y = mx + b.
The equation in slope intercept form is y=-3x-14
One method for expressing a linear equation is in the slope-intercept form (the equation of a line). Y = mx + b, where m is the slope and b is the y-intercept, is the formula for the slope-intercept form (the point where the line crosses the y-axis). The equation in slope intercept form is y = mx + c.
Given slope is m=-3
Let the given point be (-2,-8).
The equation of the line when is
substitut ethe values in the above equation, we get
i.e., (y - (-8)) = -3(x - (-2))
simplifying the above equation, we get
⇒ y + 8 = -3x - 6
⇒ y = -3x - 14
Therefore, the required equation in the slope intercept form is y=-3x-14
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Answer:
Step-by-step explanation:
y + 3 = -3(x + 8)
y + 3 = -3x - 24
y = -3x - 27
Answer:
The cost of each pound of walnuts is $1.25 and each pound of chocolate chips is $2.50
Step-by-step explanation:
Let,
x be the price per pound of walnuts
y be the price per pound of chocolate chips
According to given statement,
4x+8y=25 Eqn 1
2x+3y=10 Eqn 2
Multiplying Eqn 2 by 2
2(2x+3y=10)
4x+6y=20 Eqn 3
Subtracting Eqn 3 from Eqn 1
(4x+8y)-(4x+6y)=25-20
4x+8y-4x-6y=5
2y=5
Dividing both sides by 2
Putting y=2.50 in Eqn 2
2x+3(2.50)=10
2x+7.50=10
2x=10-7.50
2x=2.50
Dividing both sides by 2
Hence,
The cost of each pound of walnuts is $1.25 and each pound of chocolate chips is $2.50
Answer:
45 kilogram = 99.208 pound.
Step-by-step explanation:
Given : If an item weighs 45 kilograms,
To find : what is its weight in pounds.
Solution : We have given that
Weighs = 45 kilograms.
1 kilogram = 2.20462 pound .
45 kilogram = 2.20462 * 45.
45 kilogram = 99.208 pound .
Therefore, 45 kilogram = 99.208 pound.
The weight of 45 kg is equal to 99.21 pounds.
To convert 45 kilograms to pounds,
We have to use a conversion factor.
The conversion factor is 2.20462 pounds per kilogram.
Therefore,
To find the weight of an item in pounds,
We have to multiply its weight in kilograms by 2.20462.
So,
Multiplying 45 kilograms by 2.20462 pounds per kilogram
We get a weight of approximately 99.21 pounds.
It's important to note that kilograms and pounds are both units of mass, but they are used in different parts of the world.
Kilograms are the standard unit of mass in the metric system,
while pounds are commonly used in the United States and the United Kingdom.
Hence,
An item that weighs 45 kilograms has a weight of approximately 99.21 pounds.
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Answer:
The value of the expression is 5/6.
Answer:
114
Step-by-step explanation:
A=LxW
19x6=114
What is a decimal that is equivalent to the fraction 50/100
?
Answer:
0.5
Step-by-step explanation: