Jan ran a mile in 0.14 hours. convert the hours into a fraction. hours

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?