Answer:
If it is 
then it is the solution 
because the square root of an expression multiplied by itself gives that expression.
Answer:
its 7 apples
Step-by-step explanation:
Brainliest pls
Answer: C. (2, -4)
Step-by-step explanation:
Take into consideration that y is less than or equal to -2. The only option in which the y value is less than or equal to -2 is option C., thus C would correctly solve the system of inequalities.
Elio is right in assuming the relationship between the height and the hours it burns is proportional.
Find the unit rate
14 ÷ 8 = 1.75 cm/h
Divide
21 ÷ 1.75 = 12
You can set this up as an algebraic equation to check the answer.
If the candle is 21 cm tall, it will burn for 12 hours.
Hope this helped you! :)
Answer:
1060000
Step-by-step explanation:
just calculation does the job
