x+10<50
XL is equivalent to 40 in Roman numerals, and X represents 10. Thus, XL plus X is 40 + 10, which equals 50. In Roman numerals, 50 is represented by the letter L.
x=10
x = 50
x + 13x + 10x = 50 - 6
10 is.
-40
the unknown number is 30 as 50 = x +2(10) so 50 = x+20 so 30 = x
If x equals 10 and y equals 10, then 9x plus 8y equals 170.
x+10<50
XL is equivalent to 40 in Roman numerals, and X represents 10. Thus, XL plus X is 40 + 10, which equals 50. In Roman numerals, 50 is represented by the letter L.
x equals 19
x=10
x = 50
x + 13x + 10x = 50 - 6
X= 5
choose the negation of this statement. x plus y equals 10