The answer to the problem it 54. because 378 divided by 7 =54
Answer:
a = 3
Step-by-step explanation:
To get the remainder when these polynomials are divided by x - 2, subsitute(x = 2) into both functions.
Since the remainders are the same, p(2) = f(2)
19 - 4a = 4 + a
19 - 4 = a + 4a
15 = 5a
a = 15/5
a = 3
Step-by-step explanation:
Substitute X for the amount Annie spent
4x-$64 = 100
4x = $164
x = $164/4
x = $41
Subtract to find the difference:
2000 - 500 = 1500
Divide the difference by the original population:
1500 / 500 = 3
Multiply that by 100 to get the percentage:
3 x 100 = 300%
It actually looks like y= xsquared to me