-. Fill in the real number property below that justifies each step in combining to linear binomials, (4x+5)+(3x+6) = 4x +(5+ 3x) + 6
Associative property
= 4x+(3x +5)+6
= (4x+3x)+(5+6)
= x(4+3)+(5+6)
= 7x+11

Idk

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

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation: