Which properties justify the steps taken to solve the system? 2x – 4y = -6
3x + 2y = -1
Drag and drop the answers into the boxes to match each step.
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S 62 - 12y = -18
6x + 4y = -2
-16y = -16
y=1
Illl
2x - 4(1) = -6
2.
2x - 4= -6

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w