Answer:
7a + 3
Step-by-step explanation:
-a - 1 = -1 • (a + 1)
4a - -3 • (a + 1)
7a + 3
Answer:
Step-by-step explanation:
x^2 - x - 30
(x - 6)(x + 5)
The answer is the third choice
9514 1404 393
Answer:
p is proportional to q, r, t, and inversely proportional to s
Step-by-step explanation:
Assuming k is a "constant of proportionality," the value of p is directly proportional to each of the numerator variables: q, r, t. P is inversely proportional to the denominator variable, s.
ANSWER:30/48
multiply both numerator and denominator by 2
Answer: 6p^3+29p^2+22p-21