Answer:
- 2/5x=7/20x+1/4
- -3/4=-1/20x-1/2
- -3/4+1/20x=-1/2
Step-by-step explanation:
If you add 3/4 to both sides of the equation, you get ...
... 2/5x = 7/20x + 1/4 . . . . first choice
If you subtract 2/5x from both sides of the equation, you get ...
... -3/4 = -1/20x -1/2 . . . . third choice
If you subtract 7/20x from both sides of the equation, you get ...
... -3/4 +1/20x = -1/2 . . . . last choice
Choices 2 and 4 are erroneous versions of choices 1 and 3, so do not apply.
15% becomes 0.15
multiply it by 8700
0.15x8700=1305
Number lines are used to represent points at regular interval.
The coordinate of point T on the number line is: 46.5
Given that:


The coordinate of X at the midpoint is:

So, we have:



Point T is at 2/3 from X to B.
The coordinate of T is calculated using:

So, we have:




<em>Hence, T is located at 46.5</em>
Read more about number lines at:
brainly.com/question/18611090
Answer:
Idk how to explain but I think its C
Please don't delete my answer unless its wrong to those who love deleteing answers
Step-by-step explanation: