Answer:
21 is 84% to 25, so there would be 25 total questions on the test
The answer is 26 divided by 2 witch is 13
2x+3=7
2x+3-3=7-3
Whenever moving a number to the other side you have to change the sign .
2x= 4
x=2
Yes, with exceptions. It is possible to express every decimal as a fraction,
without rounding, unless the decimal is non-terminating AND non-repeating.
Answer:
The solution is the point where the lines intersect.
The answer is (-3 , -8)
