Answer:
??
Step-by-step explanation:
pls type the question properly have a good day:-)
Answer : -4a+10
Substitute (a-3) for x
-4(a-3)-2
-4a+12-2
-4a+10 but can also be written as -2(2a-5)
Answer:
horizontal and vertical
Step-by-step explanation:
if its the plus?
Variable
Step-by-step explanation: