The correct answer is 60 cm
2y^4 and 5y^4 because same variable (y), same degree (3)
Answer:
4 feet
Step-by-step explanation:
that's the right answer
Answer:
y= -2x + (-6)
or
y= -2x - 6
both work !
Step-by-step explanation:
Answer:
He needs 3.75 lbs of sugar and 1.25 lbs of water.
Step-by-step explanation:
Let x lbs be the amount of sugar in the syrup. Then 5-x lbs is the amount of water in this syrup.
Note
5 lbs - 100%
x lbs - 75%
Write a proportion:

Cross multiply:

So, he needs 3.75 lbs of sugar and 5 - 3.75 = 1.25 lbs of water.