Answer:the answer is 90 u welcome text me back if wrong armstrongtamarion
Step-by-step explanation:
Answer:I think the pair that is perpendicular is
Y=2/3x
Answer:
100
Step-by-step explanation: its the same thing but in a different form
Answer:

Step-by-step explanation:
Factorize:

<u>Factor Theorem</u>
If f(a) = 0 for a polynomial then (x - a) is a factor of the polynomial f(x).
Substitute x = 1 into the function:

Therefore, (x - 1) is a factor.
As the polynomial is cubic:

Expanding the brackets:


Comparing coefficients with the original polynomial:



Therefore:

Cannot be factored any further.
Answer:
25
Step-by-step explanation:
you just multiple 5 times 5