Question

X1=2t-10 X2=-6t+7 t=3с Help me pliz

Answer 1

X1=2*3-10=6-10= -4
x2=-6*3+7= -11

Answer 2

I can help you with your math problem.

The problem is to find the values of X1 and X2 when t = 3 seconds, given that X1 = 2t - 10 and X2 = -6t + 7.

To solve this problem, we need to substitute t = 3 into the equations for X1 and X2 and simplify.

For X1, we have:

X1 = 2t - 10

X1 = 2(3) - 10

X1 = 6 - 10

X1 = -4

So, X1 = -4 when t = 3.

For X2, we have:

X2 = -6t + 7

X2 = -6(3) + 7

X2 = -18 + 7

X2 = -11

So, X2 = -11 when t = 3.

Therefore, the answer is X1 = -4 and X2 = -11 when t = 3.

I hope this helps. If you need more help with math problems, you can use a tool like [Mathway](https://www.mathway.com/algebra) to get step-by-step solutions.