Answer:
the answer would be F
Step-by-step explanation:
Answer:
a-4
Step-by-step explanation:
b-diagramm
c-1100mn
Answer:

Step-by-step explanation:
we know that
A binomial is a Difference of Squares if both terms are perfect squares
we have

so
---> is a perfect square
----> is a perfect square
Both terms are perfect squares
The difference of squares is
----> by difference of squares
Answer:
x = 20
Step-by-step explanation:
The 2 given angles are alternate interior angles and are congruent, thus
7x - 3 = 6x + 17 ( subtract 6x from both sides )
x - 3 = 17 ( add 3 to both sides )
x = 20
X/6+4=15
subtract 4 from both sides to get rid of the addition
x/6=11
multiply by 6 from both sides to get rid of the division
x=66(simplest form)