Answer:
The value of k is 1.
Step-by-step explanation:
x – 1 is a factor of f(x)
This means that:
x - 1 = 0
x = 1
That means that when 
. We use this to find the value of k.
f(x) = 3x^3 - 4x + k
The value of k is 1.
6 1/6, 5.5, 4 3/8, 4.3, 15/4
Answer:
perimeter - 4+2+3+2+5= 16mm
Area -5×4=20mm²
Multiply each number one by one
Do long multiplication(google it)
Answer:
30 leaps
Step-by-step explanation:
Equation of rabbit:
y=7x+150
Equation of kangaroo:
y=12x
To solve the system of equations, use substitution
12x=7x+150
5x=150
x=30
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