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Can you times divide add or subtract to get 50 to 30?
Any of them. To get 50 to 30 you could... subtract 20 add -20 divide by 5/3 multiply by 3/5
What is the value of x in 2x plus 50 equals 5x-10?
2X + 50 = 5X - 10 subtract 2X from each side 50 = 3X - 10 add 10 to each side 60 = 3X divide each side by 3 20 = X check 2(20) + 50 = 5(20) - 10 40 + 50 = 100 - 10 90 = 90 checks
What would you times 20 over 50 to get 2 over 5?
Divide the 20 over 50 by 10
3n add 20 equals 170 what is the value of n?
3n+20=170 subtract 20 3n=150 divide by 3 n=50
What is 50 plus?
thirty plus 50 equals 80 it is quite simple. all you do is you just add 3 and 5 then add on the zero.
Divide 20 by half and add 10 with that What is the value now?
The value is 20. ((20/2) + 10) = 20 10 + 10 = 20
Can you times divide add or subtract to get 50 to 30?
Any of them. To get 50 to 30 you could... subtract 20 add -20 divide by 5/3 multiply by 3/5
What is the value of x in 2x plus 50 equals 5x-10?
2X + 50 = 5X - 10 subtract 2X from each side 50 = 3X - 10 add 10 to each side 60 = 3X divide each side by 3 20 = X check 2(20) + 50 = 5(20) - 10 40 + 50 = 100 - 10 90 = 90 checks
What would you times 20 over 50 to get 2 over 5?
Divide the 20 over 50 by 10
What is the average of 5101520 in arithmetic means?
I assume your 4 numbers are 5,10,15 and 20. If you add them and divide by the amount of numbers, you get 5+10+15+20, which is 50, divided by 4 which is 12.5
What is the average of 5 10 15 20?
12.5 To find the average of a group of numbers, add all the numbers together and divide the sum by the number of numbers that were added together. Example: 5 + 10 + 15 + 20 = 50. Divide the sum (50) by 4 (you added four numbers together to get the sum): 50 divided by 4 = 12.5
How would you estimate a 5 percent tax and a 15 percent tip of 52.75?
round 52.75 to 50, for the tip : find 10% which is just divide by 10, so 10% is 5, then divide 5 by 2 to get 5%, which 2.5, add 5 and 2.5 together, that is llike adding 10 and 5% togetheer, gives you 7.5, then add 7.5 onto 50, so 57.50 alternatively, divide 50 by 15, add the answer to that onto 50
How can 20-30 be written in simplest form?
50
How can I divide 100?
You can divide 100 by these numbers: 1, 2, 4, 5, 10, 20, 25, 50, 100.
Find the percent of change from 20 to 50?
Find 10% then times the 10% by 3 (to find 10% divide something by 10)
3n add 20 equals 170 what is the value of n?
3n+20=170 subtract 20 3n=150 divide by 3 n=50
How many questions can you get wrong to get an 80 percent out of 50 questions?
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10
