Answer:
D and A
Step-by-step explanation:
Answer:
54 miles per hour
Step-by-step explanation:
divide 216 by 4 hours
you get 54 miles driven per hour
X²-5x-36
Write -5x as a sum or difference.
x²+4x-9x-36
Factor out x from the expression.
x(x+4)-9(x+4)
Factor out x+4 from the expression.
(x+4)(x-9)
Answer: The second step is to factor out x.
Answer:
(4 + 5i)(2 - 7i) = 8 - 28i + 10i + 35
= 43 - 18i
4 + 5i(2 - 7i) = 4 + 10i + 35
= 39 + 10i
Answer: y=5 x=1
Step-by-step explanation: to know the real zero you
First choose from the equation if x is equal to 1 and input it into the equation
Y= -3(1)+8
Y=-3+8
Y=5
Therefore
If
Y is 5 apply it to the equation
5=-3(1)+8
5=-3+8
5=5
5-5=0