Answer:
Step-by-step explanation:
23+10-S = 33-S
4 and 40
2/5 of 10 is 4
2/5 of 100 is 40
-5 - x = 25
add -5 to both sides
-x=-20
x=20
Its either a or c.
Hope it helped!
it will be c
-18
Step 1: Substitute your x and y values in
Therefore the answer when x = 2 and y = 3 is -18