Question

HELP ME PLEASE. explain step by step

Answer 1

Use the order of operations!
Parentheses (Purple)
Exponent (Elephants)
Multiply (Marching)
Divide (Down)
Add (A)
Subtract (Street)

Answer 2

x-7≤-2             or                   x+6<1

so, here                                  here, you subtract 6 on both sides

your add 7                              your answer is

in both sides                           x<7

x≤5                                           and this is your answer

is your answer