Answer:
+4-7=-3 is the answer mate
4 - 7 = -3
Step-by-step explanation:
A number sentence is a mathematical sentence, made up of numbers and signs. Therefore the number sentence to represent the model is: 4 - 7 = -3 because there are 4 positive charges and 7 negative charges, which make a 3 negative net charge
1.583 3 is repeating
Hope this help you !
Answer: 23.6
