12/4 + 12/5 = the answer is 5.4
Answer:
A
Step-by-step explanation:
Let's set up two ratios...
1 cm : 5km
8 cm : x km
Therefore the answer is A
Answer:
f light is imagined as a flow of particles, the particles are called photons with each photon carrying a discrete packet of energy.
Answer:
50
110
90
=250
Step-by-step explanation: 90+50+110
I HOPE THIS HELPS