Answer:
The answer is B
Step-by-step explanation:
Each of the x factors multiplied by 5 gives you the dollar amount at that point. You can easily make an equation for this table.
Answer:
1847- -40%
1848- 123.333%
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Given
x² + 10x + 14 = - 7 ( subtract 14 from both sides )
x² + 10x = - 21
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(5)x + 25 = - 21 + 25
(x + 5)² = 4 ( take the square root of both sides )
x + 5 = ± 2 ( subtract 5 from both sides )
x = - 5 ± 2
x = - 5 - 2 = - 7, or x = - 5 + 2 = - 3
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The equation can also be solved by factoring
x² + 10x + 14 = - 7 ( add 7 to both sides )
x² + 10x + 21 = 0 ← in standard form
(x + 7)(x + 3) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 7 = 0 ⇒ x = - 7
x + 3 = 0 ⇒ x = - 3
Answer:
0
Step-by-step explanation:
m= y₂-y₁/x₂-x₁
m= 4-4/-1-3
m= 0/-4
m=0
Answer:
-5
Step-by-step explanation:
Since,there are twelve digits given, we can arrange them in such a way that they make three rows.
On subtracting the second row from the first row, we have
3,3,5,4, the first three digits of these numbers are equal to the sum of the first three numbers in the third row. With the help of this, the answer will b -5.
