set up the equation and solve it to find the unknown number .
a. One - fifth of a number plus 4 gives 19.
b. If Munna of takes away 1/7 of the number from number, the result is 84.
c. If Vidhya adds 15 to a number and multiples the results by A, the answer is 418.
a. One - fifth of a number plus 4 gives 19.
b. If Munna of takes away 1/7 of the number from number, the result is 84.
c. If Vidhya adds 15 to a number and multiples the results by A, the answer is 418.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
question 1 )
Answer:
x/5+4=19
so x/5=19-4
=15
x/5=15
x=15×5
75