20% of 250 people are french.
0.2 * 250 = 50 people. Hope this helps!
QUESTION 1
The given expression is
The greatest common factor is .
We factor to obtain;
QUESTION 2
The given quadratic equation is
We split the middle term to obtain
Factor by grouping;
Use zero product property;
QUESTION 3
The given system of equation is
If we multiply by 3, we obtain;
If we multiply by 4 we obtain;
Adding the last two equations will give us;
The y-variable is eliminated.
Answer:Multiply 3x+4y=−8
by 3. Multiply 7x−3y=6 by 4. Add the resulting equations together.
Appositive is a noun that renames another noun right beside it. So the appositive phrase in this sentence is "my classmate".
It’s the second one for sure
Area is (90/360)(pi)(64)= 16pi or 50.24