Answer:
v = 2
Step-by-step explanation:
You can start by distributing -6:
7v - 20 = -6v + 6
To combine the like x terms, you can add 6v to both sides:
7v - 20 = -6v + 6
+6v +6v
13v - 20 = 6
Now add 20 to both sides to isolate the x term:
13v - 20 = 6
+20 +20
13v = 26
You can divide by 13 on both sides to find v,
13v = 26
÷13 ÷13
v = 2
<h3>
Answer: 0</h3>
To get that answer, apply the slope formula
m = (y2 - y1)/(x2 - x1)
m = (-8 - (-8))/(9 - (-2))
m = (-8 + 8)/(9 + 2)
m = 0/11
m = 0
Any line with slope 0 is completely horizontal.
As a quick rule of thumb: if the y coordinates of the two points are the same, then the slope is 0 on this horizontal line.
Answer:
xx
Step-by-step explanation:
Do distance divided by time to get the speed.
200 / 2.5 = 80.
The speed is 80 miles per hour(mph).
Hope this helps :)
Answer:
1 hour
Step-by-step explanation:
Let the number of hours bowled by Isaiah and Wanda be X
Isaiah spent 16 dollars on shoe rental and 2X on bowling
Wanda spent 13 dollars on shoe rental and 5X on bowling
Since they spent the same amount, set up an equation
16+2X=13+5X
subtract 2X on either side, then subtract 13 from either side we get
3X=3
divide both sides by 3
X=1
