Answer:
8 ones, 4 tenths, and 5 hundredths
Step-by-step explanation:
just took the quiz
2.3 is the other length
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.
B is the answer, every other answer can be simplified
The correct answer is C: Families in the neighborhood that do not use the pool.