Answer is 182. Just substitute the x and y value into the equation.
Answer:
Im not completely sure but it could be 120 because if it's 20 time more of value than 6 than you could do like 6x20 im not completely sure tho.
Step-by-step explanation:
Answer:
To receive 1 foot of snow it will take about 18 hours.
Step-by-step explanation:
Given that a city receives 2 inches of snowfall every 3 hours, to write and graph a function that describes the relationship and determine how long does it take to receive 1 foot of snow, the following calculation must be performed:
1 foot = 12 inches
(12/2) x 3 = X
6 x 3 = X
18 = X
Thus, to receive 1 foot of snow it will take about 18 hours.
Answer:
let's devide the left equation by -1/2 to get it into a form that starts with y=...
y=-x-10
the right equation is
y=2x+2
since y=y the following must also be true (for the point where the two lines intersect):
-x-10=2x+2
add 1x on each side
-10=3x+2
subtract 2 on each side
-12=3x
devide by 3
-4=x
that's the x-information of the point. to get the y-information we plug it into one of the two function, any is fine actually, because the point we are looking for is on both of them after all.
I plug x = -4 into the second equation and get
y = 2*(-4) +2
y = -6
the two lines intersect at (-4,-6)
