Peter has p pens. David has 4 times the pens than Peter,express the number of pens with David in terms of p.
Santosh has x pens, and y pencils. Anjan has 3 pens less than Santosh and thrice the number of pencils. The expression for the total number of pens and pencils with Anjan is:
Santosh has x pens, and y pencils . Anjan has 3 pens less than Santosh, but thrice as many pencils. The expression for the total number of pencils and pens with Anjan is: