25x6= 150 so he cant paint 150 square feet every half hour.
Answer:
The diameter is 2
Step-by-step explanation:
You divide 6.28/3.14
Because pie is 3.14
So therefore the diameter is 2.
The function f(x) = (6/120) x + 40
= 0.05x + 40 where x is the excess mileage over 100
If we drive it for 300 miles x will be 300-100 = 200
so cost will be 0.05*200 + 40
= 10+40 = $50 answer
Answer:
-3 less than or equal to x les than or equal to 8
Step-by-step explanation
add 8 to the left middle and right sides