Answer:
soln
Step-by-step explanation:
a=7
b=-2
5a-3b
5×7-3×-2
35+6(because - and - becomes+
41ans
-16k+56 check photo for steps and please mark as brainliest if i helped! thanks c:
Answer:
ly/3fcEdSx link for answer
Answer:
That is a variable.
Step-by-step explanation:
- opposed to a constant which is known and does not change.
Answer:
In order to simplify a fraction there must be:
A number that will divide evenly into both the numerator and denominator so it can be reduced, or
The numerator must be greater than the denominator, (an improper fraction), so it can be converted to a mixed number.
Step-by-step explanation:
i cant see the picture for some reason
