A/5+4 what id the answer in evaluate expression

The answer to this expression a/5+4= a+20/5

Explanation:

Lowest common factor is 5

a/5+4 now gives a+20/5

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .