Answe(0.5x²-180x+25,885= 47,925.25
Step-by-step explanation:
x=1
Answer:
y-8
If Tia is 8 years younger than Annette and Annette is y years old, you just take y and subtract 8.
10 cm!
I think...it's really basic math so...maybe?
There are no like terms.
so its -7a+2b