5.) what is the expanded form of the expression --8(3v β 10)? b.0. 3 c. 0.93 d.
5.) what is the expanded form of the expression --8(3v β 10)? b.0. 3 c. 0.93 d. 0.9 e. 1.07 a. - 24v + 80
6.) what is the factored form of the expression --18x + 12y β 30? b. 24v + 80 c. - 24 v β 10 d. - 24v β 80 a. 6(3x + 2y + 5)
7.) which expressions represent the circumference and area of a circle with diameter of 12 in? b. 6(- 2x β 3y + 5) c. 6(12x + 6y β 24) d. 6(- 3x + 2y β 5) a. c = 12Ο a = 6Ο b. c = 12Ο a = 36Ο c. c = 6Ο a = 12Ο d. c = 6Ο a = 36Ο
8.) 16 Γ· ΒΌ can be rewritten as: a. 16 Γ· 4 b. 16 Γ 4 c.4 Γ· 16 d. 16 Γ ΒΌ 1 e. 4 Γ· 16
9.) which type of angles must be congruent? a. supplementary angles b. adjacent angles c. vertical angles d. complementary angles