You have to find the average of 38 and 42 (witch is 40) and then set it to a ratio of 40:100 multiply both sides by 8.5 and we get 340
Answer:
The answer is 440 in2 because the rest of the answers are incorrect.
Step-by-step explanation:
Answer:
C. 28 hours
Step-by-step explanation: Well...... If Regi spends a total of seven hours a week in her garden, then you would multiply that by four because there a four weeks in a month. Once you multiply that you should come out with a total of twenty-eight.
Answer:
-1 < x ≤ 3
Step-by-step explanation:
group:
-6 < 4x - 2
4x - 2 ≤ 10
group:
-6 + 2 < (4x-2) + 2
(4x-2) + 2 ≤ 10 + 2
