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What is 10 plus x equals 50?
10 + x = 50x = 40
If -x divided by 4 equals 10 what is x?
- X/4 = 10 multiply through by 4 - X = 40 apply a negative 1 X = - 40 ========check in original equation - (- 40/4) = 10 40/4 = 10 10 = 10 =======checks
What is the solution to the statement the product of 5 and the quantity of x decreased by 10 is 40?
40 = 5(x-10) 40 = 5x - 50 5x = 40 + 50 x = 90 / 5 x = 18 to check : 40 = (?) 5 (18 - 10) 40 = 5 (8) 40 = 40
How many square feet in a 40inch by 40inch square?
40 inches = 40/12 = 10/3 feet.So 40 inches x 40 inches = 10/3 feet x 10/3 feet = 100*9 sq ft = 11.11.. recurring sq ft.40 inches = 40/12 = 10/3 feet.So 40 inches x 40 inches = 10/3 feet x 10/3 feet = 100*9 sq ft = 11.11.. recurring sq ft.40 inches = 40/12 = 10/3 feet.So 40 inches x 40 inches = 10/3 feet x 10/3 feet = 100*9 sq ft = 11.11.. recurring sq ft.40 inches = 40/12 = 10/3 feet.So 40 inches x 40 inches = 10/3 feet x 10/3 feet = 100*9 sq ft = 11.11.. recurring sq ft.
Ten is 40 percent of what number?
This kind of question can often be answered quite easily with basic algebra - if you are happy with basic algebra. Suppose 10 is 40% of some number x. What you are then saying is 10 / x = 40 / 100 Inverting both sides, x / 10 = 100 /40 Multiplying both sides by 10 gives x = 100*10 / 40 = 1000/ 40 = 25
