Answer:
Step-by-step explanation:
Slope m = 5/6
The points (-2,1)
So; y1 = 1 and x1 = -2
The equation is y - y1 = m(x - x1)
y - 1 = 5/6(x + 2)
Multiply each term by 6
6y - 6 = 5(x + 2)
6y - 6 = 5x + 10
6y = 5x + 10 + 6
6y = 5x + 16
- 5x + 6y = 16
Multiplying by minus
5x - 6y = -16
Answer:
10 nickels
9 dimes
5 quarters
Step-by-step explanation:
Answer:
403 is the answer
Step-by-step explanation:
Answer:
Point (4,7) completely satisfies the equation and is a solution to the equation.
Step-by-step explanation:
Given:
Equation: 
To check if the point (4,7) is a solution to the given equation.
Solution:
The solution of an equation is given as 
which completely satisfies the equation.
To check if the point (4,7) is a solution to the given equation, we will plugin 
and 
in the given equation and see if it satisfies it or not.
Plugging in point (4,7) in the equation:
Simplifying.
The above equation is always true, and hence point (4,7) completely satisfies the equation and is a solution to the equation.
So in the equation you substitute. The x to find y . Like u pick a point. For example :
Y=-4x+3
Y=-4(-2)+3
Y= 8+3
Y=11
This is your first point your guess number here would be -2 for x and your answer us y so will be 11. (-2,11). Table will be -2,11
-1, 7
0,3
1,-1
2,-5
