Answer:
Infinitely many solution
Step-by-step explanation:
There seems to only be 1 line so they must have the same solutions.
Answer:
-1/13
Step-by-step explanation:
plug c and x values into expression
4(-3/16) - (-5/8)
negative × positive = negative
negative x negative = positive
-12/16 + 5/8
convert to have common denominator
-12/16 + 10/16
-2/26
simplify
-1/13
Answer:
<em> x = -3</em>
Step-by-step explanation:
A line has equation: y = ax + b
This line has slope a = 1
This line passes (4, 1)
=> 1 = 4 + b
=> b = -3
=> The equation of this line : y = x - 3
This line passes another point (x, -6)
=> -6 = x - 3
=> x = -6 + 3
=> x = -3
Hello there!
The first thing you must do is to find the slope of the line. To do this, find the negative reciprocal of your current equation. Since your current slope is 3, the negative reciprocal of that would be -1/3, which would be your slope.
Now that you have your slope, plug it into the slope intercept equation as well as your known points:
(1,8) m(slope)=-1/3
8=1(-1/3)+b
Now, solve for b:
8=1(-1/3)+b
8=-1/3+b
b=25/3
Now that you have the slope and the b value, you can conclude that your equation would be:
y=-1/3x+25/3
jeff reads 80 hours in all
