24. A box of cereal should have a mass of 397 g. The quality control inspector measures the mass of every fiftieth box. The inspector rejects any box that is not within 10 g of the ideal mass. Find the
range of acceptable masses. Write and solve an absolute value inequality for this situation.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb