Question

19, Sundaram bought 6 oranges and 7 bananas. Each orange costs Rs. 8 and each banana
costs Rs. 5. Write a numerical expression representing the total cost.
20. Dani thinks of a number and subtracts 8 from it. Then he gets 26. Write the algebraic
equation.​

Answer 1

Answer:

Q.20)x-y=26

Step-by-step explanation:

let the 1st no. be X & the other no. be Y

x=34, Y=8

Now, as we see that dani thought of a no & subtracts it from 8. So acc to it, X-Y=26, so 34-8=26.

Thus, the algebraic equation must be X-Y=26.