Answer:
x = 19
Step-by-step explanation:
To find the value of x, you set the equations as equal to each other:

Then you simplify:

Answer:
could you ask your school for a loner chromebook?
Step-by-step explanation:
Answer:
a=3
Step-by-step explanation:
6a-4=3a+5
6a-3a=3a
5+4=9
3a=9 *divide on both sides*
a=3
Answer:
5/2
Step-by-step explanation:
The formula for slope can defined as y2-y1/x2-x1. So we'll take 17.5-7.5 which is 10. 7-3 is 4. Now we have 10/4. This can be simplified to 5/2.