Select the best possible first step to solving the system by first eliminating the x variable.

3x − 9y = 6
2x − 11y = 6
Multiply the first equation by −2, and multiply the second equation by 3.
Multiply the first equation by −2, and multiply the second equation by −3.
Multiply the first equation by 2, and multiply the second equation by 3.
None of the above

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.

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2