I struggle with proofs too! They're the worst.
____________________________________________________________
l is parallel to n because of the parallel lines theorum,.
∠3≅∠4 becasue converse of alt. interior angles
∠1≅∠2 because converse of alt. interior angles
not sure about the last one but i tink its m ║ n
PLEASE MARK BRAINLIEST
An equation is:
2(x+3)-7=9
Distribute the 2
2(x)+2(3) -7=9
2x+6-7=9
Combine like terms
2x-1=9
Add one to both sides
2x-1+1=9+1
2x=10
Divide both sides by two to isolate the variable.
2x/2=10/2
x=m
Answer:
Step-by-step explanation:
Answer:
1.6 2 and 2/5 divided by 1 and 1/2 =1.6
Step-by-step explanation:
