Answer:

Step-by-step explanation:
Hello!
The expression is written in the form of 
Let's factor by grouping:

The sum of the factors of -50 should add up to -23.
-25 and 2 work for this.
Expand and factor:
The factored expression is 
The range of a log is all real numbers, only the domain is limited. Therefore the answer is +infinity to -infinity.
Answer:
160
Step-by-step explanation:
If 5 people = 8 eggs
1 person = 8÷5 = 1.6 eggs
100×1.6= 160 eggs
Answer:
(x + 7)(x + 8)
Step-by-step explanation:

I believe he made 169 cups of fruit salad, or is it a trick question?