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!
Answer:
You will be facing in a 90 degree angle.
Step-by-step explanation:
Did you mean like on a compass?
Answer:
4y+7
Step-by-step explanation:
there is no way of knowing what y is
Answer:
1. false
2. true
3. true
4. true
5. true
6. false
Step-by-step explanation:
sub to tapl :L
