Answer:
T) $340
Step-by-step explanation:
40*8.50=340
4:1 is the answer............
Answer:
1/3x+y=4
Move 1/3x to the right and change it’s sign
y=4-1/3x
As long as there isn’t anything in your question regarding parametric form, that should be your answer.
Joan's remaining distance is reduced by (600 ft)/(3 hours) = 200 ft/hour. She starts with 1600 ft remaining, so her distance remaining (y) after x hours is
.. y = -200x +1600
In order for the distance remaining to be zero, you must have
.. 0 = -200x +1600
.. 200x = 1600
.. x = 1600/200 = 8
It will take Joan 8 hours to hike 1600 ft.
Answer:
50.24 mm²
Step-by-step explanation:
Area = pi × r²
3.14 × 4²
50.24 mm²