Answer:
I don't know the answer if you know then tell me i also need the answer
Answer: V≈179.07
Step-by-step explanation:
Answer:
Kelly walks 4/5 of a mile each day.
After 3 days, Kelly walks a distance: D = 3 x 4/5 = 12/5 = 2.4 miles
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Answer:
f(2)=10/3=3.3333
Step-by-step explanation:
f(2) means the value of f for x=2
(3)^(-2)=1/(3)²=1/9
f(2)=-3/2×1/9+7/2=-1/6+7/2=(7×3-1)/6
f(2)=20/6=10/3
f(2)=10/3=3.3333
Answer:
x = 1
y = 3
Step-by-step explanation:
We can solve this problem by inputting the second equation into the first equation by replacing the y variable with the second equation.
x + 3y = 10
y = x + 2
x + 3(x + 2) = 10
Now, distribute three with x and 2
3 * x = 3x
3 * 2 - 6
x + 3x + 6 = 10
4x + 6 = 10
Subtract 6 from both sides
4x = 4
So, x = 1
Solve for y by replacing x in the second equation with 1.
y = 1 + 2
y = 3
