Answer:
x = -2
Step-by-step explanation:
2x + 4 = 0
2x = -4
2x/2 = -4/2
x = -2
Answer:Reaction time tests can be used to assess an individual's hand-eye coordination. One test involves catching a 1 metre ruler and measuring the distance, d in metres, that the ruler travelled before being caught. The reaction time t seconds is then calculated using the formula: = √2d/9.8.
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
Step-by-step explanation:
Given
Jordan has more than 25 coins in his collection.
So the inequality which shows the number of coins in Jordan's collection is
C x > 25
Hope it will help :)❤