Answer:
441 miles
Step-by-step explanation:
Write and solve an inquality to answer this question:
($24.95/day)(2 days) + ($0.34/mile)x ≤ $200
The first term becomes $49.30; the second term $0.34x; their sum must be ≤ $200.
More concisely, 49.30 + 0.34x ≤ 200.
Isolate x by subtracting 49.30 from both sides:
0.34x ≤ 150.10.
Divide both sides by 0.34:
x ≤ 150.10/0.34, or 441.47 miles. You must round this off to the nearest whole mile, which would be 441 miles.
Answer:
{-2/7, 2/7}
Step-by-step explanation:
Here you're being asked to solve the given equation 49w^2-4=0 for w with the hint that the solutions are fractions.
49w^2-4=0 is the product of the sum and difference of two squares:
(7w - 2)(7w + 2) = 0
Setting each factor equal to zero and solving for w, we get:
{-2/7, 2/7} as the solutions.
So, what is given is the time, and the distance. the distance is equal to the time multiplied by the minute.
time =t, and distance =d.
how to get from t to d is
T divided by 2 multiplied by three equals to D, or T/2 x 3=d.
sorry gotta figure it out
if u can help someone help me understand before i figure it out
