If x1=4, compute the value of x2 if the mean is 1

x2 = -2

Step-by-step explanation: Since the mean is 1, the sum of x1 and x2 is 1 times 2 = 2. In order to reach 2, x2 is equal to -2, as 4-2 = 2.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3