Which situation can be modeled by the inequality 5 + 10w ≥ 45? 50 !

Isolate the w. Do the opposite of PEMDAS.

First, subtract 5 from both sides

5 + 10w ≥  45

5 (-5) + 10w ≥  45 (-5)

10w ≥  45 - 5

10w ≥  40

Next, divide 10 from both sides

(10w)/10 ≥ (40)/10

w ≥  40/10

w ≥  4

w ≥ 4 is your answer

hope this helps

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s