Answer: (n+10)(n-10)=0
Step-by-step explanation:
Answer:
5 gallons per 3 minutes
12 minutes to empty it all
it is active so it is holding 20 gallons
Step-by-step explanation:
self explanatory i think
Answer:
to make 45 brownies, abel needs 15 eggs,
abel needs 5 cups of flour to make 45 brownies
if abel uses 4 cups of sugar, he need to use 2 cups of cocoa powder
the recipe will make 3 brownies if abel only uses 1 egg
Step-by-step explanation:
Answer:
Step-by-step explanation:
The first number is one choice: 1
the second number is one of 3: 3
The last 2 digits can each be any one of the 10 digits from 0 to 9: 10 * 10
3*100 = 300
Not too many, but it will take you awhile to run through them.
Answer: B
Since the given side of the triangle is split evenly into three, the EG line is a third of the BC side of the triangle. This means to find the answer you multiply 4 x 3 to get 12