What is the value of 6.75+ 5.25-3.25 + 1.1?
a) -4.15 b)-3.65 c) 9.85 d0.65

what is 11/16 + 4/10 - 3/4
a) 27/80 b) 3/8 c) 6/11 d) 3/20

the value of y is proportional to x. when x = 3, then y = 15. which equation represents the
relationship between x and y? hint--use y kx
a) y = 5x b) y = 12x c) y =0.2x d) y= 45x

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!