Answer : 4
Explanation : you minus the 2 on both sides bc they have the same "last name" by doing this you get 12 on the left and elimination 2 on the right which leaves you with 12=3x. Divide 3 on both sides which 12/3 =4 and ur left with x. So the final equation is 4=x
X + y = 24
x - y = 2
Adding both equations
2x = 26
x = 13
y = 11
Answer:
First of all it's a geometric sequence and it is multiplying 2 every time
Step-by-step explanation:
2*2=4
4*2=8
8*2=16
Y=my+b is the first step to your question so it’s 3x+20
I think that the value of n is -10
