Answer:
step 2
Step-by-step explanation:
we have
---> given problem
step 1
Move the constant to the right side

the step 1 is correct
step 2
Complete the square


<u><em>The step 2 is not correct</em></u>
step 3
Rewrite as perfect squares

step 4
take square root both sides

step 5
Find the values of x



Answer:
x>-2 and x<5
-2 <x<5
Step-by-step explanation:
We have open circles at -2 and 5 and are between the two numbers so we have and AND statement. It can be written either
x>-2 and x<5
or
-2 <x<5
1. 56 : 35 = 1.6
2. 1.6* 100 = 160
3. The answer is 160
Answer:
I <em>believe </em>it would be 4:7 books (the 4 new ones : the 7 older books).
Hope this helps!