Assign x as the hours Carlos drove and y as the hours Maria drove. The first equation is x + y = 4.4, from which we derive x = 4.4 - y. The second equation, representing their distances, is 55x + 50y = 233. Substituting the first equation into the second gives us 55(4.4 - y) + 50y = 233, resulting in a distance traveled of 3.5 m by Carlos in 2.6 hours.
The mean is calculated as 40.25.
Answer:
Step-by-step explanation:
If CAB represents a line and has arrows indicating its endpoints, then CAB is identified as a straight line, which also corresponds to a straight angle measuring 180°.
2000 + 1500g ≤ 15000
1500g ≤ 15000 - 2000
1500g ≤ 13000
g ≤ 13000/1500
g ≤ 8 2/3
Thus, the crane is capable of safely lifting no more than 8 2/3 cubic meters of gravel.
Response:
$54
Detailed steps to explanation:
Initially
45 multiplied by.05 equals 2.25
Next
45 added to 2.25
Following that
45 multiplied by.15 equals 6.75
Finally
45 plus 2.25 plus 6.75
