The expression you want to simplify is 0-(x-y).
0-(x-y)
=-(x-y)
=-x+y
You just have to treat the negative sign in front of (x-y) as a -1 and distribute it to both x and -y.
Answer:
13/1700
Step-by-step explanation:
so you do 13/17 x 1/100 which is 13/1700 please mark brainliest
Answer:
4900
Step-by-step explanation:
73*67
70*70
7*7(10^2)
49(100)
4900
Step-by-step explanation:

• y2 → -1
• y1 → 5
• x1 → 4
• x2 → -3

Answer:
40 % increase
Step-by-step explanation:
percent increase = (new - original)/ original
percent increase = (35-25)/25
= 10/25
=.4
multiply by 100
40 percent