Answer:
-6 -3= -9
Step-by-step explanation:
i think thats correct. sorry if im wrong.
This situation can be written as (where x is the number of African animals):
172 = 1/2 * x + 45
172 = 1/2x + 45 / - 45 (both sides)
127 = 1/2x / * 2 (both sides)
x = 254
Doublecheck:
172 = 1/2 * 254 + 45
172 = 127 + 45
172 = 172
So it's correct :)
Answer: There are 254 African animals in the zoo.
Answer:
the answer is a
Step-by-step explanation:
step by step explanation
In order to determine the number of pavers that Judy will need for the small patio in her garden, we divide the area of the patio by the area of the paver. That is,
number of pavers = (2p² + 30p + 108) / (p² + 5p - 6)
We then factor both the numerator and the denominator.
n = 2(p + 9)(p + 6) / (p + 6)(p - 1)
We cancel p + 6 in both the numerator and denominator to get an answer of,
2(p + 9) / (p - 1)