Answer: c. f - 3 + 6d
Explanation: 5d - d + 4 + 2d - 5f - 6f - 7
- 5f - 6f = f
4 - 7 = -3
5d - d = 4d, 4d + 2d = 6d
Answer:
Explanation:
(49 x 17) + (49 x 3)
833 + 147 = 980
Answer:
D
Step-by-step explanation:
We want to solve the two equations
and
First equation.
Take natural log of each side.
Note that ln(e) = 1 by definition.
Answer: x = 1.79 (nearest hundredth)
Second equation.
Take natural log of each side.
Answer: y = -2.21 (nearest hundredth)