Match the expressions given in words with their values when d = 3. 2 1 4 3 0 the difference of 2 times d minus 3 arrowRight 4 added to the difference of d minus 3 arrowRight the difference of d minus 3 divided by 2 arrowRight the quotient of 12 divided by the difference of 3 times d minus 3 arrowRight.

i dont know i just need points

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step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629