To keep a 100-pound box from sliding down an incline, a 55 pound force is exerted on the block along the incline. Find the angle
that the incline makes with the horizontal
A- 33.37
B- 54.16
C- 56.63
D- 81.93

your answer is d 2,500

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

step-by-step explanation: s

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step-by-step explanation:

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