Which equation is enough information to prove that lines m
and n are parallel lines cut by transversal p? Select three
options.
a-C
a = d
c=d
b + c = 180°
b + d = 180°

a=c is the missing one

Step-by-step explanation:

You're absolutely correct on the two you've already chosen! But remember, opposite angles are congruent! That makes a=c.

I hope this helped! Have a good rest of your day!

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

is should be y = 5x

step-by-step explanation:

correct me if im wrong