Answer:
y = 22x+10
Step-by-step explanation:
Answer:k = 2/3
Step-by-step explanation:
When a variable y directly relates to another variable x, we can say:
y=kx
Given the equation, we can say
3y=2x
y= 2x/3
Putting the value of y from above discussion
kx = 2x/3
x is being cancelled on both sides of equation
k= 2/3
Last week: 96x3=288
This week:204x3=612
Take this week and subtract from last week
612-288=324
So he made $324 more this week
Step 1: Add up the ages.
32+23+21+38+26=140.
Step 2: Divide answer by the amount of used numbers (5, in this case.)
140/5=28.
Your answer is 28.
Answer:
1/2
Step-by-step explanation:
Pick two points on the graph that are easy to read. A point is easiest to read if it lies on the intersection of grid lines.
For example, pick (10, 50) and (30, 60) which are easy to read.
slope = rise/run
rise = change in y
run = change in x
To go from (10, 50) to (30, 60), you go 20 units right. "20 units right" is a change of +20 units in x. The run is 20.
To go from (10, 50) to (30, 60), you go 10 units up. "10 units up" is a change of +10 units in y. The rise is 10.
slope = rise/run = 10/20
slope = 1/2