If there are 4 pens there will be 1 pencil, if there is 1 pencil there will be 4 pens
If the ratio is factored to a number, let's say 3, then there will be 12 pens for every 3 pencils
Answer:
you times that by 7 I think
Step-by-step explanation:
2x + 3 = 20
Subtract 2 from both sides
2x= 27
X= 13.5
Answer:
x = 1.25y
Step By Step
whole sale price = x
selling price = y
since the whole sale price is 25% (0.25) more than the selling price,
x=y+y0.25, or x=1.25y
edit: pls consider giving me the Brainliest if this helped you thank you! ;)
Answer: x < 8
Step-by-step explanation:
Let the number = x + 3 ( sum) first sentience, continuation,
x + 3 < 19 - x , second sentience.
Now solve for x
Collect like terms
x + x < 19 - 3
2x < 16, divide through by 2
x < 8.