D it's store d, it's the cheapest
Answer:
The linear inequality would be y ≥ 1/2x - 1
Step-by-step explanation:
In order to find the inequality, first find the equation of the line. To do this, we start by identifying two points on the line. For the purpose of this, we'll use (0, -1) and (2, 0). Now we can use the slope formula to find the slope.
m(slope) = (y2 - y1)/(x2 - x1)
m = (0 - -1)/(2 - 0)
m = 1/2
Now that you have the slope, you can use either point and point-slope formula.
y - y1 = m(x - x1)
y - 0 = 1/2(x - 2)
y = 1/2x - 1
Now that we have this, we look to the shading. If the shading is above, then we make y ≥. If it is under the line, then we make y ≤. In this case, the shading is above. Leaving us with:
y ≥ 1/2x - 1
Answer:
Q=11
Step-by-step explanation:
we know that Q is 1/3 between P and R
we must find out what Q=
the distance between -7 and 26 is 33, 1/3 of 33 is 11
Q=11
Answer:
66
Step-by-step explanation:
Lets say the number is x
So the equation follows : 2x-2=x+64
2x=x+66
x=66