Step-by-step explanation:
We observe the line graph.
For every 1 block across, the line goes up by 2 blocks. Therefore Slope = Rise/Run = (2)/(1) = 2.
Also, the y-intercept when x = 0 is 2.
Slope-intercept form: y = mx + c
Hence we have y = 2x + 2. (C)
Answer:
the answer is -6+-8
Step-by-step explanation:
negative -6+-8 equals -14. If -6 +8 then it will not equal -14. so both signs of the equation have to be negative for the answer to be a negative number.
Y = mx + b
m = slope, b = y-intercept
m = -3, therefore the slope is -3
Answer:
x=2.2
y=-3.4
Step-by-step explanation:
subtract the second from the first
-5x=-11
x=2=2
substituting by x in the first equation
so y=-3.4
It is 1.75 pounds. 16 ounces is equal to 1 pound.