I think the answer is Hinduism
Answer:
a. x+8=21
b. x = 13
Step-by-step explanation:
I think it is 32, bc the value of x is 20 so your problem would look like this; 2 ( (20) - 4 )
40 + 30 + 15 + 5 + 6 + 4 = 100
Answer:
a. (15, 15)
Step-by-step explanation:
We start with those two equations:
1) a - 1.2b = -3
2) 0.2b + 0.6a = 12
We'll begin by modifying equation #1 to isolate a:
a = -3 + 1.2b
Then we'll use this value for a in the second equation:
0.2b + 0.6 (-3 + 1.2b) = 12
0.2b - 1.8 + 0.72b = 12
0.92b = 13.8
b = 15
Then we'll place that value of b in the first equation to find a:
a - 1.2 (15) = -3
a - 18 = -3
a = 15
