Give expression when y is mutliplied by 10 and then 7 added from the product.
y multiplied by 10=y×10=10y
7 added to the product 10y =7+10y
Thus,7+10y is the required answer
Give expression for the following case:
Quotient of x by 5 added to the product of x and y.
Write the expression of:-
-7added to the product of 4andx
Give expression for the following statements:
Subtract a from b and then multiply the difference by 7
7added to x
7 added to y.