Answer:
a
Step-by-step explanation:
because I have did this at school
1 and 2 are equations and 3 is a solution
Answer:
x=4
Step-by-step explanation:
It's a parallel line so the equation is
100+19x+4=180
19x=180-100-4
19x=76
x=76/19
x=4
Answer:
3
=
6
h
M
Step-by-step explanation:
4
=
2
h
⋅
(
1
M
)⋅
3
=
6
h
M
you answered one of my questions before now i answer yours lol.