An object traveling at 3.0 m/s accelerates at 4.0 m/s2 when a force of 14.0 N is applied. What is the mass of the object?

Find the value of y for the system of equations below.-4x – 8y – z = -64x + 2y + 7z = 43-8x + y + z = -65

For the given functions f and g , find the indicated composition.f(x) = 17×2 – 6x,g(x) = 8x – 5(f∘g)(8)

Use the change of base rule to find the logarithm to four decimal places.log5.8 2.6

Write in logarithmic form.41/2 = 2

Solve the equation. If necessary, round to the nearest thousandth.2e4x – 3 = 8

Find the product. Write the answer in standard form.(-1 + 7i)(-1 – 7i)

Approximate the number using a calculator. Round your answer to three decimal places.5-1.9

Find the sum or difference. Write the answer in standard form.(-5 + 4i) – (5 + 7i) + (4 – 9i)

 = 5 – 2x