X=12 I believe because 4x3x1=12
Answer: 30
Step-by-step explanation:
*Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, ..., 30
* Multiples of 6: 6, 12, 18, 24, 30
* Multiples of 15: 15, 30
If you would like to know how many pounds can Jake's father carry, you can calculate this using the following steps:
6 1/4 = 25/4 pounds of wood
15/7 * 6 1/4 = 15/7 * 25/4 = 375/28 = 13 11/28 pounds
Result: Jake's father can carry 13 11/28 pounds of wood.
Substitute the given number in your formula and solve for the remaining variable.
.. 300 = 100e^(0.7t)
.. 3 = e^(0.7t) . . . . . . . . . divide by 100
.. ln(3) = 0.7t . . . . . . . . . .take the natural logarithm
.. ln(3)/0.7 = t . . . . . . . . . divide by the coefficient of the variable
.. 1.6 = t
Selection B is appropriate.
Answer:
2x + 8y
Step-by-step explanation:
5x + 5y - 3x + 3y
5x - 3x + 5y + 3y
2x + 8y