The opposite of dividing is multiplying. To find your number, work backwards. Multiply 10 times 5. That is your number.
3x+32=4x-15 3x-4x=-15-32 x=-47
87
No. A decimal is a way of representing a quantity so that the place value of each digit is ten times the place value of the number to its right. So the opposite would be to find a way not to represent a number?! What is the point of that?
12-2n= -72n = 19n = 9.5
Anong iilalalagay ko plus o times
Thirty decreased by three times a number is six less than three times the number. Find the number.
The opposite of dividing is multiplying. To find your number, work backwards. Multiply 10 times 5. That is your number.
238
3x+32=4x-15 3x-4x=-15-32 x=-47
18
A percentage is a portion of 100. so to find the calculation of a decreased percentage, you subtract.
87
No. A decimal is a way of representing a quantity so that the place value of each digit is ten times the place value of the number to its right. So the opposite would be to find a way not to represent a number?! What is the point of that?
35 - some number = 15 and usually you are required to find the number.
4n - 10 = 38 (add 10 to both sides)4n = 48 (divide by 4 to both sides)n = 12
12-2n= -72n = 19n = 9.5