Answer:
Step-by-step explanation:
Remark
You need the work done (I think), and the power developed from the givens. This question is just a straight forward application of the formulas for work and power.
Givens
F = 100 N
d = 5 meters
t = 15 seconds
Formulas
W = F * d
Power = F * d / t
Solution
<u><em>Work</em></u>
W = 100 N * 5 meters
W = 500 Newton Meters or 500 J
Work = 500 Joules
<u><em>Power</em></u>
P = F * d / t
Power = 100 * 5 / 15
Power = 33.3 Watts.
<span>the answer for this case is
since the translation is
b. (4, 9)
(x + 3, y + 6)
for each ordered pair
</span>
For this case we must solve the following quadratic equation:

If we divide both sides of the equation by 3 we have:

The solutions will come from:

Where:

Substituting:

The roots are:

ANswer:

Answer:

Step-by-step explanation:
2+4=6
21X6=126
126+7=133
133/6= 22R1
It is the only solution because 10(-6) + 6(8) = -12
-60 + 48 = -12
-12 = -12 for the first.
4(-6) + 2(8) = -8
-24 + 16 = -8
-8 = -8 for the second.