Answer:
x = - 14
Step-by-step explanation:
Given
2x + 13 = x - 1 ( subtract x from both sides )
x + 13 = - 1 ( subtract 13 from both sides )
x = - 14
300(at least or < + =)12n+175
and No because he would have only climbed 295 steps.
Answer:
87.7 degrees.
Step-by-step explanation:
In triangle ABC, attached.
The height of the building |AB|=443 meters
The distance of the agent across the street , |BC|=18 meters
We want to determine the angle at C.
Now,
The agent should sfoot his laser gun at an angle of 87.7 degrees.
Answer:
For the sum of the digits of Michelle’s father to drop to 1/3 of its’ former value, the second digit must go from 9 to 0, in one year.
Thus, if he is 39 this year, the sum of the digits of his age will be 12. Next year, when the sum of the digits would be 4+0, or 4, then the digits of his age would be 1/3rd of their former value.
Therefore, he is 39, and will be 40 next year
Step-by-step explanation:
X by itself is 1, otherwise it is the number to the left
