Answer:
x= 14 y= 13
Step-by-step explanation:
Use substitution or elimination
y = 3x - 1
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y-intercept )
here slope m = 3
y = 3x + c ← is the partial equation
to find c substitute (- 2, - 7 ) into the partial equation
- 7 = - 6 + c ⇒ c = - 7 + 6 = - 1
y = 3x - 1 ← equation in slope- intercept form
I believe this question should be a multiple choice question as there are numerous solutions.
Some of these solutions are:
4/3x+ 4 2/3 = <span>4/3x+ 8/3
</span>4/3x+ 4 2/3 = <span>8/6x+ 4 4/6
</span>4/3x+ 4 2/3 = 12/9x + 4 2/3
This can be explained as:
For 8/6x+ 4 4/6, divide the numerator by 2 and the denominator by 2 in each of the terms, the output will be the original expression.
For 12/9x + 4 2/3 , divide the numerator by 3 and the denominator by 3 in the first term (12/9x), the result will be the original expression.
