What equation best represents the following sentence? the sum of a number and two is twice the number. n +2 = 2nn + 2 = 2nn +2=n2n = n

n + 2 = 2n

Step-by-step explanation:

sum = add

number and two = n, 2

twice the number = 2 x n

3; 9 is 8 to -4

step-by-step explanation:

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation: