Im not sure wym but i think the answer is 20
Answer:
69
Step-by-step explanation:
90-69+420=666
hope i could help you
dogs are cool
Round
321.786 is about 322
240.23 is about 240
322+240=562
about 562
To solve this problem, let us first assign variables. Let
us say that:
A = runner
B = cyclist
d = distance
v = velocity
time = t
The time in which the cyclist overtakes the runner is the
time wherein the distance of the two is the same, that is:
dA = dB
We know that the formula for calculating distance is:
d = v t
therefore,
vA tA = vB tB
Further, we know that tA = tB + 2, therefore:
vA (tB + 2) = vB tB
4 (tB + 2) = 14 tB
4 tB + 8 = 14 tB
10 tB = 8
tB = 0.8 hours = 48 min
Therefore the cyclist overtakes the runner after 0.8
hours or 48 minutes.
Answer:
y = 26x
Step-by-step explanation:
Let x = number of medium potatoes.
Let y = amount of carbohydrates in grams.
1 potato has 26 * 1 grams of carbohydrate.
2 potatoes have 26 * 2 grams of carbohydrate.
3 potatoes have 26 * 3 grams of carbohydrate.
x potatoes have 26 * x grams of carbohydrate.
26 * x is the same as 26x.
The function is
y = 26x
