1) which property is illustrated by the following statement? -

3x (-5) = (-5) 3x

a. commutative property of addition

b. associative property of addition

c. commutative property of multiplication

d. inverse property of multiplication

2) which property is illustrated by the following statement?

-

3z + 4 = 4 + 3z

a. associative property of addition

b. commutative property of multiplication

c. inverse property of multiplication

d. commutative property of addition

3) order the following numbers from least to greatest.

-
, -0.4, , 0.8,

a. 0.8, , , , -0.4

b. , , 0.8, , -0.4

c. , -0.4, 0.8, ,

d. -0.4, 0.8, , ,

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )