Answer:
i believe it is the second one id have money apps
Step-by-step explanation:
:)
1. c (multiply by 3 to get 9x - 3y = 15)
2. c (add the new top expression with the bottom one to get 11x = 0) substitute 0 into either equation to get -5)
hope this helps!
Step-by-step explanation:
For the charges that have same sign of charges will repel each other while for the charges that have different charges will attract each other. So, we can say that like charges repel and unlike charges attract each other.
The Coulomb's law of attraction of repulsion states that force between charges is directly proportion to the product of charges and inversely proportional to the square of distance between them. Mathematically, it is given by :

Hence, all the given statements are true.
Answer:
25% of people said that they were satisfied.
Step-by-step explanation:
700 x 4 = 2,800 which means 700 is 1/4 of 2,800 and 1/4 as a percentage is 25%