On January 1,2014, there were approximately 10,200 tons of garbage in the
Chicago River. The river will be officially
marked as environmentally safe when there
are less than 5,200 tons of garbage. Each year
since then, clean-up efforts have been able to
remove 350 tons of garbage. If t represents
the number of years since January 1", 2014,
which of following inequalities can be used to
determine when the Chicago River is
environmentally safe?

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.