Look at the drawing of a triangle within a rectangle. The

triangle and the rectangle have the same base, b, and

height, h.

If the area of the triangle is 48 square units, what is the

total area of sections 1 and 2?

square units

) Intro

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one

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