Answer:
the slope of the equation is -1/2
500 grams is the same as 0.5 kilograms
15/(3+2)*11
By grouping the three and the two, they become five and since 15/5 is 3 and 3*11 is 33, it is now correct.
55%
Step-by-step explanation:
to findpercentages just divide 11/20. thenove the decimal place over 2 times