1.

Fill in the blanks to make the statements true.The sum of two numbers is 60 and their difference is 30.(a) If smaller number is x, the other number is __________.(use sum)(b) The difference of numbers in term of x is__________ (c) The equation formed is _________.(d) The solution of the equation is______ .(e) The numbers are and_______ .

Answer»

(a) If smaller number is x, the other number is 60-x.(use sum)

(b) The difference of numbers in term of x is 60-2x 

(c) The equation formed is -2x = 30

(d) The solution of the equation is 15

(e) The numbers are 45 and 15



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