8xy^2 - 3xy^2 = 5xy^2
7xy^2 - 2xy^2 = 5xy^2
8x + 114x + 3
8x + 114x = 122x
112x + 3
Answer:
yeah I'm new and I'm only at first year of high school so I don't know
Answer:
90%
Step-by-step explanation:
So Sally gets 18/20 of the questions correct then you need to make the denominator of the fraction to 100 which makes a percent. So you multiply both the numerator and denominator by 5:
90/100
which is equal to 90%
Hope this helps!
