What you have to do is get it in y=mx+b form but first you could use the equation y-y1=m (x-x1) you have y+6=1/3(x+2)
you get the +6 And +2 because its a negative number then you distribute 1/3 so you multiply it by x and 2 getting y+6=1/3x+2/3
Then subtract 2/3 by 6 and get y=1/3x-16/3
2/5, a, and b is the answer
Answer:
Equation: y = 8x + 56
After 5 minutes, the volume of the water was 96 gallons
Step-by-step explanation:
Use y = mx + b to create the linear equation, where m is the slope and b is the y intercept.
Since the water flows in at 8 gallons per minute, 8 will be the slope. The variable x will represent the number of minutes.
There are already 56 gallons of water in the tank, so b will be 56.
Plug in these values into the equation:
y = 8x + 56
So, the linear equation is y = 8x + 56
Using this, plug in 5 as x to find the volume of the water in the sink after 5 minutes:
y = 8x + 56
y = 8(5) + 56
y = 40 + 56
y = 96
So, after 5 minutes, the volume of the water was 96 gallons
Answer:
5X-6)+(5X-6)+X+X=252 , now lets add all the X together, and then add the whole numbers.
12X-12=252 , now lets work this by adding 12 on each side of the equation:
12X-12+12=252+12
12X=264 , divide both sides by 12.
X=22
Now lets prove X =22:
(5·22–6)+(5·22–6)+22+22=252
(110–6)+(110–6)+22+22=252
104+104+44=252
208+44=252
252=252Therefore the length is 104 feet each and the width is 22 feet each.
Answer:
$9s+$2p
Step-by-step explanation:
Cost of one pair of shorts=$s
Cost of 6 pairs of shorts=$6s
Cost of one pair of pants=$p
Cost of 2 pair of pants=$2p
Also,cost of a blazer is 3times that of a cost of a pair of shorts,i.e.,=$3s
Total amount spent by Les=$(6s+2p+3s)=$9s+$2p
