1. Order in which steps must be done to simplify an expression. This follows rules of each set of operation,
c. Order of operation D. Math Operation
B. GEMDAS
A) PEMDAS​

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1