Examine the following diagram: 3 lines intersect a line to form 8 angles. Angle 5 is adjacent to angle 4.

Which angle is adjacent to ∠4?
∠2
∠3
∠5
∠8

a) what number, when added to negative four, is equal to negative five?

step-by-step explanation:

do you have the measurements?

answer: h

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m