Answer:
Step-by-step explanation:
1.The expression given is in division so when changing to multiplication the fraction is reversed.
2.Using algebra identity 
.
3. Taking the common factor 5 out.
4. Finally cancelling the like terms from the numerator and denominator.
Answer:
12-13
Step-by-step explanation:
the actual number is 12.64 whether your round up or down is up to you
Answer:
-3 is the slope.
Step-by-step explanation:
U call it keep change change. keep 15.7. change it to subtract and change -3.45 to just 3.45 (positive not negative)
The answer will be B. X= 2.57m. Hope it help!
