the whole exam will be 100%, and let's say that's "x" questions, but we also know that 9 is 60% of that so
Answer:
when you have something like f(x)=... that means
f means function
and every time you see an x or the variable in the parenthesis you plug in for that so it's f(x) =3x+1 then f(2)= 3x+1 every time you see x you plug in 2
Is 19%i already pass that it was easy
Answer:
-22
Step-by-step explanation:
18 + 4 = 22
then just add the negative to 22
-22
To answer 13 you have to convert the numbers there are 8 pints in a gallon so 64/8=8 so there are 8 gallons
For 14 you would do 64x9=576 and there are 12in in a foot so 576/12 so 48 ft and there are 3 feet in a yard so 48/3=16 so Devon need 16 yds of ribbon