State the type of angles and solve for the yven vatizble. 3x
€
(2x + 20)
Aterate bretor Andes, x-20
Alternate Interior Anges, x = 20
Corresponding Anges, x=4
Same Side Interior Anges, 4

1st option

Step-by-step explanation:

The 2 angles are alternate exterior angles and are congruent , so

3x = 2x + 20 ( subtract 2x from both sides )

x = 20

27 +27 or 27times 2=54

the diffrence is 0

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.