Answer:
∠B = 17°
Step-by-step explanation:
Vertical angles are congruent, thus
5x + 7 = x + 15 ( subtract x from both sides )
4x + 7 = 15 ( subtract 7 from both sides )
4x = 8 ( divide both sides by 4 )
x = 2
Hence
∠B = 5x + 7 = (5 × 2) + 7 = 10 + 2 = 17°
hope it will help u......
It’s 4.2 because it’s and given and you add then yeah you get the point
Answer: 14/3
Step-by-step explanation: (7/9) (6) = 54/9 = 14/3
The descent after 16 seconds would be 672 feet, with the function -42•X and X=16 so -42•16=-672
