Answer:
2 
Step-by-step explanation:
3/4 + 5/6 (lowest common denominator = 12)
= 9/12 + 10/12
= 19/12
19/12 ÷ 2/3 (reciprocate 2/3 to replace division sign by multiplication sign)
= 19/12 x 3/2
= 57/24
= 19/8
= 2 
Hope this helps :)
Answer:
We need to know what the program is...
Step-by-step explanation:
This question is literally unanswerable as some programs last 2 seconds and some would last thousands of years. More context as to what the program is please.
Answer:
98,100,A
Plz mark me brainliest.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

per hour
Required:
Determine the linear function
Let y represent the function and x represent the number of hours
The function can be represented with:

We used minus (-) in the equation because the question indicates that the height of the sculpture reduces.
So, we have:


Answer:
4
Step-by-step explanation:
if the required number is 'x', then the sum of 2 times the number and 10 is 2x+10; the difference of the number and 1 is x-1. Using these two equation it is possible to make up the common one:
2x+10=6(x-1);
4x=16;
x=4.