Answer:
Step-by-step explanation:
Switch sides:
Subtract r from both sides:
Divide both sides by p:
So the equation is 1/2s - 4 + 3/4s +1/8 - s^3
the like terms are 1/2s + 3/4 s
and -4 + 1/8
hope this helped you!!
Answer:
A
Step-by-step explanation:
Given
x³ - 9x² + 5x - 45
Factor the first/second and third/fourth terms, that is
= x²(x - 9) + 5(x - 9) ← factor out (x - 9) from each term
= (x - 9)(x² + 5) = (x² + 5)(x - 9) → A
Answer:
48
Step-by-step explanation:
This is a linear equation, it goes as follows:
x stands for hours.
Solving for x yields 10.
Keep in mind that 105 and 95 are miles per hour where 480 is miles. So multiplying gives off hours which is what we are looking for.
Hope this helps.