After a recycling awareness program, the number of tons of recyclable material taken
to the landfill is reduced by 13 7/10
tons per
month. Represent the total change in the
tons of recyclable material taken to the
landfill after 7 months resulting from the
awareness program. someone please help asap!

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?