1.) (7.ee.1) what is the sequence of operations to simplify the expression 3(x – 8) + y + 10? select all that apply. (6 pts) * first step second step third step fourth step not a step in this problem subtract in the parenthesis; (x – 8) distribute the 3 to x; 3x distribute the 3 to y; 3y distribute the 3 to -8; -24 add y + 10; 10y add -24 + 10; -14 subtract in the parenthesis; (x – 8) distribute the 3 to x; 3x distribute the 3 to y; 3y distribute the 3 to -8; -24 add y + 10; 10y add -24 + 10; -14 you. : )

Simplify the expressions:

Using Distributive property (i.e, ) on 3(x-8) terms;

we have;

3x - 24 + y +10

Here, like terms are -24 and 10.

Add like terms:

3x + y -14

The following steps in the given expression is:

First steps : Distributive the 3 to x ; 3x

Second steps: Distributive the 3 to -8 ; -24

Third steps: Add -24 + 10 ; -14

Fourth steps : 3x + y - 14

Not a step in this problems are:

Distributive the 3 to y; 3y and add y + 10; 10y

d

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles