Which two types of clouds may be in the sky on a dry, mostly sunny day?

Cumulus & Cirrus

Explanation:

Mostly, cumulus indicates fair weather, often popping up on bright sunny days.

Altostratus clouds often form ahead of a warm or occluded front.

Cumulonimbus clouds are associated with extreme weather such as heavy torrential downpours, hail storms, lightning and even tornadoes.

Cirrus clouds are usually white and predict fair to pleasant weather

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

c

explanation:

i am pretty sure hopefully just you

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69