Question

The expression for the statement: “ y multiplied by 10 and then 7 added to product”.
(a) 10+y+7
(b) 7y+10
(c) 10y+7
(d) 10y

Answer 1

Heya!!

Thanks for asking the question .

Answer : (c)


Explanation :

What is a variable?

-Variable is a temporary location to store values. The name variable comes from the word 'vary' which means to change frequently.
We can assign any value to a variable. Therefore, it's value is not fixed.

Example for this case : We get the value of x something in one question and a another value in another question.

In this case the variable is y.

What does times mean?
- It means multiplication.


Now coming back to our question:

In this case the variable is y

Proceed step by step-

Step I : Multiply 10 by y.

10y

Step II : Add 7 to it.

10y + 7

Step III : Match your answer with the options given in the question.

The one whichatches will be the required answer.

Here option (c) is matching with our solved answer.

Conclusion : Option (c) is the answer.


Hope it helps you.

Answer 2

Answer:

c is correct answer okay