Answer:
Volume measures how much water (for example) can fit in an object
I don't know what the other questions mean
I can edit my answer if you can explain cuz these questions don't really make sense since these are all methods of measurement
Step-by-step explanation:
Answer:
-16y -10
Step-by-step explanation:
So basically, since there are no parentheses, we can use PEMDAS:
y - 9 * y - 8 * y - 10
y - 9y - 8y - 10
-8y -8y - 10
-16y -10
if the equation is (a+1)(a+1)=0,
the answer is -1 because if you insert -1 to a, it becomes 0. I hope it helped!^^