When solving an equation, Bianca's first step is shown below. Which property justifies Bianca's first step? Original Equation:
3
+
(
2
+
x
)
=
3+(2+x)=

5
5
First Step:
First Step:
(
3
+
2
)
+
x
=
(3+2)+x=

5
5

Associative Property of Addition

Step-by-step explanation: She had moved the parenthesis to make it easier to add the like terms and this action in the Associative Property of Addition.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.