Which equation is equivalent to 12+81 . x4 10?
x+ 9 = x + 10
x + 9 = x2 + 20% + 100
x2 + 81 = y2 + 100
x2 + 81= x2 + 20% + 100

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry