Answer:
The three numbers are 12, 11, and 6
Step-by-step explanation:
Let
First Number be x
Second Number be y
Third Number be z
Now, we can come up with equations from the word problem.
The 2nd is 1 less than 1st means:
y = x - 1
3rd is 5 less than 2nd means:
z = y - 5
1st is TWICE as large as 3rd means:
x = 2z
We have 3 equations. Let's put 3rd into 1st, we get:
y = 2z - 1
Now put this into 2nd equation, we get:
z = 2z - 1 - 5
Solving for z:
5 + 1 = 2z - z
z = 6
We know x = 2z, so x = 2(6) = 12
x = 12
and y = x - 1, this means y = 12 - 1 = 11
y = 11
Answer:
The table and equation have the same slope
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Step 1
Find the slope of the table
we have
Substitute the values
Step 2
Find the slope of the equation
we have
------> the equation represent a linear direct variation
The slope is equal to
therefore
The table and equation have the same slope
Answer:
DONT OPEN THE OTHER GUYS ANSWER
Step-by-step explanation:
Answer:
The value will be 56
Step-by-step explanation:
We have given polynomial
We have to find P(-2)
For finding P(-2) we have to put x = -2 in the polynomial
So P(-2) =
So value of P(-2) will be 56
For finding any value we have to just put that value in the polynomial