They should screen out 99 to 100 percent of uv rays. Hope this helps!
See picture for steps and answer
4x + 2 < 14
4x < 14 - 2
4x < 12
x < 12/4
x < 3
S = { x <3 }
Answer:
C
Step-by-step explanation:
Unit rate means that the denominator of the units has to be 1: units have to be miles/1 hour
Thus divide miles by hours to get the unit rate. The answer would then be 7/2 miles/1 hour
Answer:
The Answer is D - $34.19
Step-by-step explanation:
Have a nice day.
