A system of equations has no solution. if y = 8x+ 7 is one of the equations, The other equation will be y = 8x - 7.
<h3 /><h3>What is the system of two equations?</h3>
A set of two linear equations with two variables is called a system of linear equations. They create a system of linear equations when evaluated collectively.
The first equation is given as:
y = 8x + 7
The equations in the system would have different constant values if the system of equations had no solution.
y=8x+b
Where:
b is a variable that is not equal to 7.
The equation whose standard form is y=ax+b has no solution. Only equation 2 satisfies the generalized form.
Hence.if y = 8x+ 7 is one of the equations, The other equation will be y = 8x - 7.
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Answer:
He received $320 last year
Step-by-step explanation:
The angle of sine has a value of 3/5.
Option A is the correct representation of angle sin(b°).
<h2>
How do you calculate the angle b for sine?</h2>
Given that tan(b°) = 3/4 and cos(b°) = 4/5.
In trigonometry, we know that,
The angle of sine can be written as below.
For the angle b, the above expression can be written as,
Substituting the values in the above expression, we get,
Hence we can conclude that the angle of sine has a value of 3/5.
To know more about the angle of sine, follow the link given below.
brainly.com/question/2512010.
