Answer: Option B.
Step-by-step explanation:
Given the polynomial:
Observe that 
and 
are perfect squares. Then, you can rewrite the polynomial in this form:
You can identify that:
Then, we can check if 
Since 
, the polynomial <em>IS NOT </em>a perfect square trinomial of the form 
Answer is 4/9 x to the 7th y to the 6th and z to the 4th
I believe that y is equal to -5.
y=-5
Answer:
and 
Step-by-step explanation:
Options
Required
Select the unit rates
Unit rate involve two items where the first item being measured can be any positive number, but the second item must be measured in units (i.e. 1)
For clarity:
If 
represents unit rate, then 
Having said that:
Only and satisfy the condition of unit rates; others are not because they have a denominator other than 1
Answer:
the answer is 28°
Step-by-step explanation:
opposite angles or vertical angles because the 2 lines intersect each other.
