can someone pls answer the UNANSWERED questions. (the ones that dont have the blue dot on them) WILL MARK BRAINLIEST

Can Someone Pls Answer The UNANSWERED Questions The Ones That Dont Have The Blue Dot On Them WILL MARK BRAINLIEST class=

Answer :

Answer:

7.B

9.A

Step-by-step explanation:

Gcf of 24 and 36

is 12

a^2 and a is a

180-50

=130

acute mean less than 90 degrees

180-89=41

89 and 41 are acute

1 is also wrong