Answer:

Step-by-step explanation:

Answer:
you subtract 7 from both sides
Step-by-step explanation:
Answer:
we can proove by ASA congruence or SAS congruence rule
Isolate the variable by dividing each side by factors that don't contain the variable.
l = v/wh
w
h
Answer:19
Step-by-step explanation:
Divide 190 by 10