A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
20
2 times -20 equals 40 and 2 plus -20 equals -18
320 tolerance +/- 20 ? Did I get it right?
y=16 x= -4
20 plus 20 equals 4020 plus 20 = 40
10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150
A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
20
2
The total is 400.
20 = 400
90.
2 times -20 equals 40 and 2 plus -20 equals -18
320 tolerance +/- 20 ? Did I get it right?
y=16 x= -4
120