Answer:
see explanation
Step-by-step explanation:
A property of a parallelogram is opposite angles are congruent, hence
(a)
∠PMN = ∠LON = 79°
(b)
∠NPM = 180° - (79 + 34)° = 180° - 113° (sum of angles in a triangle is 180 )
∠NPM = 67°
∠LPN = 180° - 67° ( straight angle ), hence
∠LPN = 113°
You just divide the distance travelled by the time like so: 145mi/2.5h and get 58mph. You can convert the 145mi into meters and 2.5h into seconds (145mi is approximately 233345m; 2.5h is 9000 seconds) and get an approximate speed of 26m/s if you want to convert to SI units.
Answer:
c
Step-by-step explanation:
Answer:
6:7
Step-by-step explanation:
divide both sides by 7...
Answer:
Inequalities
x≠3 x is not equal to 3
x<3 x is less than 3
x>3 x is greater than 3
x≤3 x is less than or equal to 3
x≥3 x is greater than or equal to 3