Answer:
B. y=1/2+2
Step-by-step explanation:
since parallel lines always have the same slope, the only two possible answers could be B and C. in order to find if one of those goes through point (-2,1), we have to set up an equation to find the base:
1=1/2(-2)+b
1=-1+b
2=b
We can plug in the base with the slope for the equation and the new equation would be y=1/2x+2
A)
91/100
we cannot simplify this
b) 12/100 = 6/50
cannot be simplified further
c) 6/100 = 3/50
d) 93/100
cannot be simplified
e) 62/100 = 31/50
f) 14/100 = 7/50
g) 70/100 = 7/10
h) 400/100 = 4
when something is in percentage that means it is some part of 100% that is why we divide by 100.
Answer:
230-300= -70
All you have to do is subtract :)
Answer:
The slope is -2 because, for every value past on the x-coordinate, the line goes 2 values down.
Step-by-step explanation:
I hope that this helps! :)
Answer:
4.5 hours
Step-by-step explanation:
let t be the time elapsed
Therefore, we can set up a system of equations and solve accordingly
2t + 16.5 = 4t + 7.5
2t = 9
t = 4.5 hours more till they paint the same amount in square feet
