The winning speed in the 2011 indianapolis 500 was 170.265 miles per hour. what
is that speed rounded to the nearest tenth of a mile per hour?
»
170.3 miles per hour
170 miles per hour
>
170.2 miles per hour
»
170.27 miles per hour
on

170.3

Step-by-step explanation:

Round the 2 up because it is followed by a 6

tenths is the first place after the decimal point

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions