1 group of 5 and 1 of 8
draw 5 dots and 8 and count them together
Answer:
6n^2 + 5n = 4
Step-by-step explanation:
Represent the number by n. Then: 6n^2 + 5n = 4.
Next time, please include complete instructions. What were you supposed to do here?
Answer:
value of h makes the equation true is -3.5
Step-by-step explanation:
=> 4h = -14
multiply both side by h
=> 
=> 
divide -14 by 4
÷> h = - 3.5
The easiest way is to do some simple division, where 500 is the distance & 20 is the duration.

The elevator is descending 25 ft/s.
Answer:
If 2 angles are congruent, then they are vertical angles
Step-by-step explanation: