Answer:
x(x + 1)(x - 1)
Step-by-step explanation:
5 is the GCF. 5 is the only number that, when multiplied by another number, goes evenly into both 35 and 45.
35 = 5*7
45 = 5*9
1 and 5 are equal, 1 and 8 are equal, 5 and 8 are equal
So if 1+5=100 and they're equal divide by 2: 100/2=50. So if 1 and 5 equals 50, then 8 also =50 :)
Answer:
true for all real numbers
Step-by-step explanation:
Subtracting z from both sides gives ...
9 ≤ 19
This statement is true for all values of z. The solution is "all real numbers."