If you take a moment and solve each equation (find the value
of the letter in each one), it'll jump out at you.
Here, let me do it for you. Why should you tire yourself.
5x = 20 . . . . . x = 4
4b = 7 . . . . . . b = 7/4
8w = 32 . . . . . w = 4
12y = 48 . . . . . y = 4
The second equation is not like the others.
It's the only one where the letter is not equal to 4 .
Answer:
Option C is correct.
Step-by-step explanation:
The rate of change can be found by finding the slope of given ordered pairs.
y₂=12, y₁=7,x₂=1,x₁=0
rate of change = y₂-y₁/x₂-x₁
rate of change = 12-7/1-0
rate of change = 5/1 = 5
Now considering next two points,
y₂=17, y₁=7,x₂=2,x₁=1
rate of change = y₂-y₁/x₂-x₁
rate of change = 17-12/2-1
rate of change = 5/1 = 5
So, the rate of change for this set of ordered pairs is 5.
Option C is correct.
The answer is C A= 90 in^2. This is because the total area is represented by 10x18, which equals 180. The red occupies half of the flag, and 180 divided by 2 is 90.
Let x represent his daughter age
Then the expression: 5x - x = 36
Solve for x: 4x = 36
Then x = 36/4 = 8
The daughter is 8 years old
Jamari is 40 years old