Answer:
25
Step-by-step explanation:
z+3z+25=125
4z=100
z=25
Answer: the answer is 650 miles
Step-by-step explanation: you do 65x10
Answer:
(f+g)(x)=x^2+8+x-2
=x^2+x+6
The answer is the 3rd one in your options.
Answer:

Step-by-step explanation:
Given
Electrician = 6
Mechanic = 8
Required
Determine the probability of selecting an electrician
First, we need the total number of employees;



Next, is to determine the required probability using the following formula;


Divide numerator and denominator by 2

<em>Hence, the probability of selecting an electrician is 3/7</em>
Answer:
Step-by-step explanation:
Note how 4 goes into 12 3 times and into 16 4 times.
Thus, an equivalent ratio is 3/4. Another would be 36/48, which also reduces to 12/16 or 3/4.